kolibrios/programs/network/htmlv/browser/TWB.h

int	downloader_id;

dword
	buf,
	filesize,
	blink;
 int i;

char download_path[]="/rd/1/.download";
char search_path[]="http://nigma.ru/index.php?s=";
char version[]=" Text-based Browser 0.94";


struct TWebBrowser {
	int left, top, width, height;
	void DrawScroller();
	void ShowPage();
	void ParseHTML(dword, dword);
	void Scan(int);
	void WhatTextStyle(int left1, top1, width1);
};

TWebBrowser WB1;

byte rez, b_text, i_text, u_text, s_text, pre_text, blq_text, li_text, link, ignor_text, li_tab, body_present;


dword text_colors[30],
	text_color_index,
	link_color,
	bg_color;

int stroka,
	stolbec,
	tab_len;
	
char line[330],
	tag[100],
	tagparam[10000],
	parametr[1200],
	options[1000];

char anchor[256];
int anchor_line_num;


#include "include\history.h"
#include "include\colors.h"
#include "include\unicode_tags.h"
#include "include\some_code.h"


void TWebBrowser::Scan(int id)
{
	if (id > 399)
	{
		GetURLfromPageLinks(id);
		
		//#1
		if (URL[0] == '#')
		{
			strcpy(#anchor, #URL+find_symbol(#URL, '#'));
			
			strcpy(#URL, BrowserHistory.CurrentUrl());
			
			lines_first=lines_all-lines_visible;
			ShowPage(#URL);
			return;
		}
		//liner.ru#1
		if (find_symbol(#URL, '#')<>-1)
		{
			strcpy(#anchor, #URL+find_symbol(#URL, '#'));
			URL[find_symbol(#URL, '#')-1] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		}

		GetNewUrl();
		
		if (!strcmp(#URL + strlen(#URL) - 4, ".gif")) || (!strcmp(#URL + strlen(#URL) - 4, ".png")) || (!strcmp(#URL + strlen(#URL) - 4, ".jpg"))
		{
			RunProgram("/sys/media/kiv", #URL);
			strcpy(#URL, BrowserHistory.CurrentUrl());
			return;
		}

		OpenPage();
		return;
	}
	
	IF(lines_all < lines_visible) SWITCH(id) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	{ CASE 183: CASE 184: CASE 180: CASE 181: return; } 
	
	switch (id)
	{
		case 011: //Ctrk+K 
			ReadHtml();
			koitodos(buf);
			break;
		case 021: //Ctrl+U
			ReadHtml();
			utf8rutodos(buf);
			break;
		case BACK:
			if (!BrowserHistory.GoBack()) return;
			OpenPage();
			return;
		case FORWARD:
			if (!BrowserHistory.GoForward()) return;
			OpenPage();
			return;
		case 052:  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> F3
			if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/tinypad", #URL); else RunProgram("/rd/1/tinypad", #download_path);
			return;
		case 053:  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> F4
			if (strcmp(get_URL_part(5),"http:")<>0) RunProgram("/rd/1/develop/t_edit", #URL); else RunProgram("/rd/1/develop/t_edit", #download_path);
			return;
		case 054: //F5
			IF(edit1.flags == 66) break;
		case REFRESH:
			if (GetProcessSlot(downloader_id)<>0)
			{
				KillProcess(downloader_id);
				Pause(20);
				Draw_Window();
				return;
			}
			anchor_line_num=lines_first; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> :<3A>
			anchor[0]='|';
			OpenPage();
			return;
		case 014: //Ctrl+N <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
		case 020: //Ctrl+T <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		case NEWTAB:
			MoveSize(190,80,OLD,OLD);
			RunProgram(#program_path, #URL);
			return;
			
		case HOME:
			strcpy(#editURL, "http://kolibri-os.narod.ru");
		case GOTOURL:
		case 0x0D: //enter
			strcpy(#URL, #editURL);
			OpenPage();
			return;
		case 173:	//ctrl+enter
		case SEARCHWEB:
			strcpy(#URL, #search_path);
			strcat(#URL, #editURL);
			OpenPage();
			return;

		case ID1: //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
			IF(lines_first <= 0) return;
			lines_first--;
			break; 
		case ID2: //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
			IF(lines_visible + lines_first >= lines_all) return;
			lines_first++;
			break; 
		case 183: //PgDown
			IF(lines_first == lines_all - lines_visible) return;
			lines_first += lines_visible + 2;
			IF(lines_visible + lines_first > lines_all) lines_first = lines_all - lines_visible;
			BREAK;
		case 184: //PgUp
			IF(lines_first == 0) RETURN;
			lines_first -= lines_visible - 2;
			IF(lines_first < 0) lines_first = 0;
			BREAK;
		case 180: //home
			IF(lines_first == 0) RETURN;
			lines_first = 0;
			BREAK; 
		case 181: //end
			IF (lines_first == lines_all - lines_visible) RETURN;
			lines_first = lines_all - lines_visible;
			BREAK; 
		default:
			RETURN;
	}
	ParseHTML(buf, filesize);
}



void GetNewUrl(){
	IF (!strcmp(get_URL_part(2),"./")) strcpy(#URL, #URL+2); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> :)
	
	if (URL[0] <> '/')
	&& (strcmp(get_URL_part(5),"http:")<>0)	&& (strcmp(get_URL_part(5),"mailt")<>0)	&& (strcmp(get_URL_part(5),"ftp:/")<>0) 
	{
		strcpy(#editURL, BrowserHistory.CurrentUrl()); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		
		_CUT_ST_LEVEL_MARK:
		
		if (editURL[find_symbol(#editURL, '/')-2]<>'/')  // <20><><EFBFBD><EFBFBD> <20><> http://pagename.ua <-- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>???
		{
			editURL[find_symbol(#editURL, '/')] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> /
		}
		
		IF (!strcmp(get_URL_part(3),"../")) //<2F><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
		{
			strcpy(#URL,#URL+3);
			editURL[find_symbol(#editURL, '/')-1] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> /
			goto _CUT_ST_LEVEL_MARK;
		}
		
		if (editURL[strlen(#editURL)-1]<>'/') strcat(#editURL, "/"); 
		strcat(#editURL, #URL); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
		strcpy(#URL, #editURL);
	}
}


	
void ReadHtml()
{
	if (!strcmp(get_URL_part(5),"http:"))) 
		file_size stdcall (#download_path);
	else
		file_size stdcall (#URL);
	
	filesize = EBX;
	if (!filesize) return;
	
	mem_Free(buf);
	buf = mem_Alloc(filesize);
	if (!strcmp(get_URL_part(5),"http:"))) 
		ReadFile(0, filesize, buf, #download_path);
	else
		ReadFile(0, filesize, buf, #URL);
}


void OpenPage()
{
	if (GetProcessSlot(downloader_id)<>0) PutPaletteImage(#toolbar,200,42,0,0,8,#toolbar_pal);
	KillProcess(downloader_id);
	strcpy(#editURL, #URL);
	BrowserHistory.AddUrl();
	if (!strcmp(get_URL_part(5),"http:")))
	{
		KillProcess(downloader_id); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		DeleteFile(#download_path);
		IF (URL[strlen(#URL)-1]=='/') URL[strlen(#URL)-1]='';
		downloader_id = RunProgram("/sys/network/downloader", #URL);
		//<2F><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!!!
		Pause(60);
		if (GetProcessSlot(downloader_id)<>0)
		{
			debug("Browser Hack v2.0: Killing downloader and trying to run it one more!");
			KillProcess(downloader_id); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			downloader_id = RunProgram("/sys/network/downloader", #URL);
		}
		//
		IF (downloader_id<0) RunProgram("@notify", "Error running Downloader. Internet unavilable.");
		Draw_Window();
		return;
	}
	lines_first = lines_all = 0;
	ReadHtml();
	if (filesize) wintodos(buf);
	WB1.ShowPage(#URL);
}


void TWebBrowser::ShowPage(dword adress)
{
	edit1.size = edit1.pos = strlen(#editURL);
	edit_box_draw stdcall(#edit1); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	
	if (!filesize)
	{
		DrawBar(left, top, width+4, height, 0xFFFFFF); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		if (GetProcessSlot(downloader_id)<>0) WriteText(left + 10, top + 18, 0x80, 0, "Loading...", 0);
		else
		{
			WriteText(left + 10, top + 18, 0x80, 0, "Page not found. May be, URL contains some errors.", 0);
			if (!strcmp(get_URL_part(5),"http:"))) WriteText(left + 10, top + 32, 0x80, 0, "Or Internet unavilable for your configuration.", 0);
		}
		DrawTitle(#version); //?
		return;
	}
	
	ParseHTML(buf, filesize);
	IF (!strcmp(#version, #header)) DrawTitle(#header);
}



void TWebBrowser::ParseHTML(dword bword, fsize){
	word bukva[1];
	int j;
	byte ignor_param = 0;
	char temp[768];
	
	stroka = -lines_first;
	stolbec = 0;
	
	for (j = 400; j < blink + 1; j++;) DeleteButton(j);
	blink = 400;

	b_text = i_text = u_text = s_text = pre_text = blq_text = body_present =
	li_text = link = ignor_text = text_color_index = text_colors[0] = li_tab = 0; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
	link_color = 0x0000FF;
	bg_color = 0xFFFFFF;
	line = '';
	strcpy(#page_links,"|");
	strcpy(#header,#version);
	if (!strcmp(#URL + strlen(#URL) - 4, ".txt"))
	{
		DrawBar(left, top, width-15, 15, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		pre_text = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
	}
	if (!strcmp(#URL + strlen(#URL) - 4, ".mht")) ignor_text = 1;
	for (bword = buf; buf + fsize > bword; bword++;) {
	  bukva = ESBYTE[bword];
	  switch (bukva) {
		case 0x0a:
			IF(pre_text == 1) {
				bukva = '';
				temp = '';
				goto NEXT_MARK;
			}
		case '\9':
			if (pre_text == 1) //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> 0x0d	
			{
				tab_len=strlen(#line)/8;
				tab_len=tab_len*8;
				tab_len=8+tab_len-strlen(#line);
				for (i=0; i<tab_len; i++;) strcat(#line," ");
				break;
			}		
		case 0x0d:
			bukva = ' ';
			goto DEFAULT_MARK;
		case '<':
			bword++; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <
			if (ESBYTE[bword] == '!') //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <!-- -->, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			{
				bword++;
				if (ESBYTE[bword] == '-') {
					HH_: do {
						bword++;
						IF(bword >= buf + fsize) break 1;
					} while (ESBYTE[bword] <>'-');
					bword++;
					if (ESBYTE[bword] <>'-') goto HH_;
				}
			}
			while (ESBYTE[bword] <>'>') && (bword < buf + fsize) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			{
				bukva = ESBYTE[bword];
				if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' ';
				if (!ignor_param) && (bukva <>' ') strcat(#tag, #bukva);
				else
				{
					ignor_param = true;
					strcat(#tagparam, #bukva);
				}
				bword++;
			}
			lowcase(#tag);
			lowcase(#tagparam);

			if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=''; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> XHTML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> br/
			if (strlen(#tagparam) > 0) && (strlen(#tagparam) < 4000) GetNextParam();
			WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>

			line = tag = parametr = tagparam = ignor_param = 0; //<2F><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			
			break;
		case '=': //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><>7
			if (strcmp(#URL + strlen(#URL) - 4, ".mht")<>0) goto DEFAULT_MARK;

			bword++;
			bukva=ESBYTE[bword];
			strcpy(#temp,#bukva);

			bword++;
			bukva=ESBYTE[bword];
			strcat(#temp,#bukva);
			
			bukva=Hex2Symb(#temp);
			if (bukva) goto DEFAULT_MARK;
			break;
			
		case '&': //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> &nbsp;
			if (ignor_text) break;
			bword++;
			tag='';
			for (j=0;  (ESBYTE[bword] <>';') && (j < 7);     j++, bword++;)
			{
				bukva = ESBYTE[bword];
				strcat(#tag, #bukva);
			}
			
			for (j=0; unicode_tags[j]!=0; j+=2;) 
			{
				if (!strcmp(#tag, unicode_tags[j]))
				{
					strcat(#line, unicode_tags[j+1]);
					break 1;
				}
			}
			
			rez = StrToInt(#tag + 1) - 1040;
			if (tag[1] == '1') && (rez>=0) && (rez<=72) && (strlen(#tag) == 5)
				{
					bukva = unicode_chars[rez];
					GOTO DEFAULT_MARK; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
				}
			
			//debug(#tag); //<2F><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			strcat(#line,#tag); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			break;
		default:
			DEFAULT_MARK:
			IF(ignor_text) break;
			IF(!pre_text) && (bukva == ' ') && (!strcmp(#line + strlen(#line) - 1, " ")) continue;
			//
			if (stolbec + strlen(#line) >lines_column_max)
			{
				strcpy(#temp, #line + find_symbol(#line, ' ')); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
				line[find_symbol(#line, ' ')] = 0x00;
			NEXT_MARK:
				IF(stroka - 1 > lines_visible) && (lines_first <>0) break 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>...
				WhatTextStyle(left + 5, stroka * 10 + top + 5, width - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
				TextGoDown(left + 5, stroka * 10 + top + 5, width - 20); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
				strcpy(#line, #temp);
			}
			if (!pre_text) && (bukva == ' ') && (!stolbec) && (!line) CONTINUE;
			strcat(#line, #bukva);
	  }
	}
	if (strcmp(#URL + strlen(#URL) - 4, ".txt")<>0) && (!body_present)
		DrawBar(left, top, width-15, 15, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD>

	if (lines_visible * 10 + 25 <= height)
		DrawBar(left, lines_visible * 10 + top + 25, width - 15, -lines_visible * 10 + height - 25, bg_color);
	if (stroka * 10 + 15 <= height)
		DrawBar(left, stroka * 10 + top + 15, width - 15, -stroka * 10 + height - 15, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
	if (lines_first == 0) lines_all = stroka;
	
	if (anchor)
	{
		anchor='';
		lines_first=anchor_line_num;
		ParseHTML(buf, filesize);
	}

	DrawScroller(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}


void GetNextParam()
{
	byte	kavichki = false;
	int		i = strlen(#tagparam) - 1;
	
	WHILE((i > 0) && ((tagparam[i] == '"') || (tagparam[i] == ' ') || (tagparam[i] == '\'') || (tagparam[i] == '/')))
	{
		IF (tagparam[i] == '"') || (tagparam[i] == '\'') kavichki=tagparam[i];
		tagparam[i] = 0x00;
		i--;
	}

	IF (kavichki)
	{
		i=find_symbol(#tagparam, kavichki);
		strcpy(#options, #tagparam + i);
	}
	ELSE
	{
		WHILE((i > 0) && (tagparam[i] <>'=')) i--; //i=find_symbol(#tagparam, '=')+1;
		i++;
		
		strcpy(#options, #tagparam + i); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
		WHILE (options[0] == ' ') strcpy(#options, #options+1);
	}
	tagparam[i] = 0x00;

	FOR ( ; ((tagparam[i] <>' ') && (i > 0); i--)
	{
		IF (tagparam[i] == '=') //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		{
			//copystr(#tagparam+i+2,#options);
			tagparam[i + 1] = 0x00;
		}
	}

	strcpy(#parametr, #tagparam + i + 1); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	tagparam[i] = 0x00;
}



char oldtag[100];
void TWebBrowser::WhatTextStyle(int left1, top1, width1) {
	dword hr_color;

    dword image=0;
    char temp[4096];
    int w, h, img_lines_first=0;

	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	IF(tag[0] == '/') 
	{
		rez = 0;
		strcpy(#tag, #tag+1);
	}
	ELSE
		rez = 1;

	//
	IF(!chTag("html")) {
		IF(!strcmp(#URL + strlen(#URL) - 4, ".mht")) IF (rez==0) ignor_text = 1; ELSE ignor_text = 0;
		return;
	}
	IF(!chTag("script")) || (!chTag("style")) || (!chTag("binary")) ignor_text = rez;

	if(!chTag("title")) && (!rez)
	{
		strcpy(#header, #line);
		strcat(#header, " -");
		strcat(#header, #version);
		if (stroka==0) DrawTitle(#header);
		return;
	}
	
	IF (ignor_text == 1) return;
	//

	//
	IF(!chTag("q")) strcat(#line, "\"");
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
	if (stroka >= 0) && (stroka - 2 < lines_visible) && (line) && (!anchor)
	{
		WriteText(stolbec * 6 + left1, top1, 0x80, text_colors[text_color_index], #line, 0); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?
		IF (b_text)	{ $add ebx, 1<<16   $int 0x40 }
		IF (i_text) Skew(stolbec * 6 + left1, top1, strlen(#line)+1*6, 10); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
		IF (s_text) DrawBar(stolbec * 6 + left1, top1 + 4, strlen(#line) * 6, 1, text_colors[text_color_index]); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		IF (u_text) DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		IF (link) {
			DefineButton(stolbec * 6 + left1 - 2, top1, strlen(#line) * 6 + 3, 9, blink + BT_HIDE, 0xB5BFC9); //
			DrawBar(stolbec * 6 + left1, top1 + 8, strlen(#line) * 6, 1, text_colors[text_color_index]);
		}
	}
	//
	IF(!tag) return;
	stolbec += strlen(#line);

	if (anchor) && (!strcmp(#parametr, "id=")) //<2F><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>!!! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>
	{
		if (!strcmp(#anchor, #options))
		{
			anchor_line_num=lines_first+stroka;
		}
	}

	if (!chTag("body"))
	{
		BODY_MARK:
		
		if (strcmp(#parametr, "link=") == 0)
			link_color = GetColor(#options);
		
		if (strcmp(#parametr, "text=") == 0)
		{
			text_colors[0]=GetColor(#options);
		}
		
		if (strcmp(#parametr, "bgcolor=") == 0)
		{
			bg_color=GetColor(#options);
		}
		
		IF(tagparam) {
			GetNextParam();
			GOTO BODY_MARK;
		}
		
		body_present = 1; //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

		if (rez) DrawBar(WB1.left, WB1.top, WB1.width-15, 15, bg_color); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		return;
	}
	//////////////////////////
	if (!chTag("a"))
	{
		if (rez)
		{
			_A_MARK:
			if (!strcmp(#parametr, "href="))
			{
				if (stroka - 1 > lines_visible) || (stroka < -2) return;
				if (link == 1) text_color_index--; //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>-<2D><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
				link = 1;
				blink++;
				text_color_index++;
				text_colors[text_color_index] = link_color;
				strcat(#page_links, #options);
				strcat(#page_links, "|");
			}
			if (anchor) && (!strcmp(#parametr, "name="))
			{
				if (!strcmp(#anchor, #options))
				{
					anchor_line_num=lines_first+stroka;
				}
			}
			if (tagparam)
			{
				GetNextParam();
				GOTO _A_MARK;
			}
		}
		ELSE {
			link = 0;
			IF(text_color_index > 0) text_color_index--;
		}
		return;
	}
	/////////////////////////
	if (!chTag("font"))
	{
		IF (stroka - 1 > lines_visible) return;
		COL_MARK:
		if (strcmp(#parametr, "color=") == 0) //&& (parametr[1] == '#')
		{
			text_color_index++;
			text_colors[text_color_index] = GetColor(#options);
		}
		IF(tagparam) {
			GetNextParam();
			GOTO COL_MARK;
		}
		IF(!rez) && (text_color_index > 0) text_color_index--;
		return;
	}
	//////////////////////////
	if(!chTag("tr")) || (!chTag("br")) {
		TextGoDown(left1, top1, width1);
		return;
	}
	if (!chTag("div")) {
		IF(oldtag[0] <>'h') TextGoDown(left1, top1, width1);
		return;
	}
	if (!chTag("p")) {
		IF(oldtag[0] == 'h') return;
		TextGoDown(left1, top1, width1);
		IF(rez) TextGoDown(left1, top1 + 10, width1);
		return;
	}
	////////////////////////////
	if (!chTag("h1")) || (!chTag("h2")) || (!chTag("h3")) || (!chTag("h4")) {
		TextGoDown(left1, top1, width1);
		IF(rez) TextGoDown(left1, top1 + 10, width1);
		b_text = rez;
		strcpy(#oldtag, #tag);
		return;
	}
	else
		oldtag='';
		
	if (!chTag("b")) || (!chTag("strong")) || (!chTag("big")) {
		b_text = rez;
		return;
	}
	////////////////////////////
	if(!chTag("i")) || (!chTag("em")) || (!chTag("subtitle")) {
		i_text = rez;
		return;
	}	
	////////////////////////////
	if (!chTag("dt"))
	{
		li_text = rez;
		IF(rez == 0) return;
		TextGoDown(left1, top1, width1);
		return;
	}
	/////////////////////////////
	if(!chTag("li")) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	{
		li_text = rez;
		IF(rez == 0) return;
		TextGoDown(left1, top1, width1);
		IF(stroka > -1) && (stroka - 2 < lines_visible) DrawBar(li_tab * 5 * 6 + left1 - 5, top1 + 12, 2, 2, 0);
		return;
	}
	////////////////////////////
	IF(!chTag("u")) || (!chTag("ins")) u_text = rez;
	IF(!chTag("s")) || (!chTag("strike")) || (!chTag("del")) s_text = rez;
	IF(!chTag("ul")) || (!chTag("ol")) IF(!rez) {
		li_text = rez;
		li_tab--;
		TextGoDown(left1, top1, width1);
	} ELSE li_tab++;
	IF(!chTag("dd")) stolbec += 5;
	IF(!chTag("blockquote")) blq_text = rez;
	IF(!chTag("pre")) pre_text = rez; 
	IF(!chTag("hr")) {
		TextGoDown(left1, top1, width1);
		TextGoDown(left1, top1 + 10, width1);
		IF(strcmp(#parametr, "color=") == 0) hr_color = GetColor(#options);
		ELSE hr_color = 0x999999;
		IF(stroka > 0) DrawBar(left1, top1 + 14, width1 - 8, 1, hr_color);
	}

	if (!chTag("img"))
	{
		//IF (GetFileInfo(#libimg)<>0) return;  //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>
		IMG_TAG:
			IF (strcmp(#parametr,"src=")==0)   //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> GetNewUrl()
	          {
				strcpy(#temp, BrowserHistory.CurrentUrl()); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
				temp[find_symbol(#temp, '/')] = 0x00; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> /
				strcat(#temp, #options);
				image=load_image(#temp);
	
	                w=DSWORD[image+4];
	                h=DSWORD[image+8]; 
	          }
		IF(tagparam) {
			GetNextParam();
			GOTO IMG_TAG;
		}

		if (w>width1) w=width1;
		
        if (image)
        {
			stroka+=h/10;
			
			if (top1+h<WB1.top) || (top1>WB1.top+WB1.height-10) //<2F><><EFBFBD><EFBFBD> <20>Ѩ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD>
				return;

			if (top1<WB1.top) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			{
				img_lines_first=WB1.top-top1;
				h=h-img_lines_first;
				top1=WB1.top;
			}
			
			if (top1>WB1.top+WB1.height-h-15) //<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>     IF (stroka - 2 < lines_visible)
			{
				h=WB1.top+WB1.height-top1-15;
			}	

			IF (h<=0) return;
			
			img_draw stdcall (image,left1-5,top1+10,w, h,0,img_lines_first);
			DrawBar(left1+w - 5, top1 + 10, width1-w + 5, h, bg_color);
			IF (link)
			{
				DefineButton(left1 - 5, top1+10, w, h, blink + BT_HIDE, 0xB5BFC9);
			}

        }
		/*else
		{
			IF (strcmp(#parametr,"alt=")==0) copystr(#options,#line+strlen(#line));
		}*/
		return;
	}

	if (!chTag("meta")) || (!chTag("?xml"))
	{
		META:
		if (!strcmp(#parametr, "charset=")) || (!strcmp(#parametr, "content=")) || (!strcmp(#parametr, "encoding="))
		{
			strcpy(#options, #options[find_symbol(#options, '=')]); //<2F><><EFBFBD><EFBFBD><EFBFBD> <20> content=

			IF (!strcmp(#options,"utf-8")) || (!strcmp(#options,"utf8"))
			{
				ReadHtml();
				utf8rutodos(buf);
			}
			IF(!strcmp(#options, "koi8-r")) || (!strcmp(#options, "koi8-u"))
			{
				ReadHtml();
				koitodos(buf);
			}
			IF(!strcmp(#options, "dos")) || (!strcmp(#options, "cp-866"))
			{
				ReadHtml();
			}
		}
		if (tagparam)
		{
			GetNextParam();
			goto META;
		}
		return;
	}
}


void TextGoDown(int left1, top1, width1)
{
	stroka++;
	IF(blq_text == 1) stolbec = 8;
	ELSE stolbec = 0;
	IF(li_text == 1) stolbec = li_tab * 5;
	IF(stroka >= 0) && (stroka - 2 < lines_visible)  && (!anchor) DrawBar(left1 - 5, top1 + 10, width1 + 5, 10, bg_color);
}


//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void TWebBrowser::DrawScroller() //<2F><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
{
	scroll1.max_area = lines_all;
	scroll1.cur_area = lines_visible;
	scroll1.position = lines_first;

	scroll1.all_redraw=1;
	scroll1.start_x=Form.width-28; //left + width - 15
	scroll1.size_y=WB1.height;

	scrollbar_v_draw(#scroll1);

	DefineButton(scroll1.start_x+1, scroll1.start_y+1, 16, 16, ID1+BT_HIDE, 0xE4DFE1);
	DefineButton(scroll1.start_x+1, scroll1.start_y+scroll1.size_y-18, 16, 16, ID2+BT_HIDE, 0xE4DFE1);
}