//Style Sheet Switcher version 1.1 Oct 10th, 2006
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm

var manual_or_random="manual" //"manual" or "random"
var randomsetting="3 days" //"eachtime", "sessiononly", or "x days (replace x with desired integer)". Only applicable if mode is random.

//////No need to edit beyond here//////////////

function getCookie(Name) { 
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
}

function setCookie(name, value, days) {
var expireDate = new Date()
//set "expstring" to either future or past date, to set or delete cookie, respectively
var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";
}

function deleteCookie(name){
setCookie(name, "moot")
}


function setStylesheet(title, randomize)
{ //Main stylesheet switcher function. Second parameter if defined causes a random alternate stylesheet (including none) to be enabled
    var i, cacheobj, altsheets=[""]

for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) 
    {
    if(cacheobj.getAttribute("rel").toLowerCase()=="alternate stylesheet" && cacheobj.getAttribute("title")) 
        { 
        //if this is an alternate stylesheet with title
        cacheobj.disabled = true
        altsheets.push(cacheobj) //store reference to alt stylesheets inside array
        if(cacheobj.getAttribute("title") == title) //enable alternate stylesheet with title that matches parameter
        
                cacheobj.disabled = false //enable chosen style sheet
        
        }
     }
if (typeof randomize!="undefined")
    { //if second paramter is defined, randomly enable an alt style sheet (includes non)
    var randomnumber=Math.floor(Math.random()*altsheets.length)
    altsheets[randomnumber].disabled=false
    }
return (typeof randomize!="undefined" && altsheets[randomnumber]!="")? altsheets[randomnumber].getAttribute("title") : "" //if in "random" mode, return "title" of randomly enabled alt stylesheet
}

function chooseStyle(styletitle, days){ //Interface function to switch style sheets plus save "title" attr of selected stylesheet to cookie
if (document.getElementById){

setStylesheet(styletitle)
setCookie("mysheet", styletitle, days)
}
}

function indicateSelected(element){ //Optional function that shows which style sheet is currently selected within group of radio buttons or select menu
if (selectedtitle!=null && (element.type==undefined || element.type=="select-one")){ //if element is a radio button or select menu
var element=(element.type=="select-one") ? element.options : element
for (var i=0; i<element.length; i++){
if (element[i].value==selectedtitle){ //if match found between form element value and cookie value
if (element[i].tagName=="OPTION") //if this is a select menu
element[i].selected=true
else //else if it's a radio button
element[i].checked=true
break
}
}
}
}

if (manual_or_random=="manual"){ //IF MANUAL MODE
var selectedtitle=getCookie("mysheet")
if (document.getElementById && selectedtitle!=null) //load user chosen style sheet from cookie if there is one stored
setStylesheet(selectedtitle)
}
else if (manual_or_random=="random"){ //IF AUTO RANDOM MODE
if (randomsetting=="eachtime")
setStylesheet("", "random")
else if (randomsetting=="sessiononly"){ //if "sessiononly" setting
if (getCookie("mysheet_s")==null) //if "mysheet_s" session cookie is empty
document.cookie="mysheet_s="+setStylesheet("", "random")+"; path=/" //activate random alt stylesheet while remembering its "title" value
else
setStylesheet(getCookie("mysheet_s")) //just activate random alt stylesheet stored in cookie
}
else if (randomsetting.search(/^[1-9]+ days/i)!=-1){ //if "x days" setting
if (getCookie("mysheet_r")==null || parseInt(getCookie("mysheet_r_days"))!=parseInt(randomsetting)){ //if "mysheet_r" cookie is empty or admin has changed number of days to persist in "x days" variable
setCookie("mysheet_r", setStylesheet("", "random"), parseInt(randomsetting)) //activate random alt stylesheet while remembering its "title" value
setCookie("mysheet_r_days", randomsetting, parseInt(randomsetting)) //Also remember the number of days to persist per the "x days" variable
}
else
setStylesheet(getCookie("mysheet_r")) //just activate random alt stylesheet stored in cookie
} 
}


//////////////Text size code/////////
var tgs = new Array( 'div','td','tr','span');

//Specify spectrum of different font sizes:

var startSz = 14;
var SizeDifference = 0 ;
function ts( trgt,inc )
 {
    
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
    
    if (inc==14)
    sz=inc
    else
    {
	    sz += inc;
	    SizeDifference += inc ;
    }
	if ( sz < 11 ) sz = 11;
	if ( sz > 17 ) sz = 17;
	startSz = sz;
	
		if ( !( cEl = d.getElementById( trgt ) ) ) 
		{
		    cEl = d.getElementsByTagName( trgt )[ 0 ];
		
		}
  {


	cEl.style.fontSize = sz+"px";

  }
	
	for ( i = 0 ; i < tgs.length ; i++ ) 
	{
		cTags = cEl.getElementsByTagName( tgs[ i ] );

		for ( j = 0 ; j < cTags.length ; j++ ) 
				cTags[ j ].style.fontSize = sz+"px";
	}
}
var normal=16;
function Norm()
{
	var body = document.getElementsByTagName('body');
	
	for(i=0;i<body.length;i++) 
	{
	
	body[i].style.fontSize = normal+"px"
	
	}


}

//////////inline script/////////////
function search_in(strSentence)
{
    iframeWin = window.frames['IF_News'];
    price_fld = iframeWin.document.forms['news'].elements["sentence"];
    price_fld.value=strSentence
    iframeWin.document.forms['news'].action="http://jsearch.sakhr.com/SimpleSearchResult.aspx?lang=ar"
    iframeWin.document.forms['news'].target="_top"
    iframeWin.document.forms['news'].submit()
}
function checkForm(URL)
{

xml_filePath="http://art.sakhr.com/zoom.aspx?URL="+URL


window.open(xml_filePath,'','width='+screen.width-20+',height='+screen.height-20+',top=100,left=100,resizable=yes,scrollbars=yes');
}

function Check_Valid_Input()
{
	//validate text
	if(document.forms[0].sentence.value == "")
	{
	    window.alert("Please enter the text");
		return 0;
	}
	
	TextLen = document.forms[0].sentence.value.length ;

	if(TextLen > 120)
	{
		window.alert("حجم النص يجب أن يكون أقل من 120 حرف");		
		return 0;
	}
	

	
	return 1;
}

function Tarjim()
{
      
   
	    var lng = 0
	    if(document.forms[0].lang[1].checked)
	    {
	        lng="0";        
	    }
	    else
	    {
	        lng="1";
	    }
	    var t = document.forms[0].target ;
	    var a = document.forms[0].action ;
        var sen = document.forms[0].sentence.value;
        var UID = document.forms[0].ctl00$ContentPlaceHolder3$hdnUserID.value;
        if (UID == "")
        {
            alert(" برجاء تسجيل الدخول أو الاشتراك في عجيب مجانا للإستفاده من خدمات عجيب");
        }
        else
        {
            if(Check_Valid_Input())
	        {
                var v ="http://69.25.64.60/sakhr/ajeebtranslatetext.aspx";// "http://taa/tarjimwebsite2/default.aspx"//http://taa/tarjimwebsite2/ajeebtranslatetext.aspx;
	            document.forms[0].target = "ajeebtranslatetext";
        	
		        document.forms[0].action = "http://69.25.64.60/sakhr/ajeebtranslatetext.aspx?sentence="+sen+"&lang="+lng+"&UserID="+UID;
		        document.forms[0].submit();
        		
		        document.forms[0].target = t ;
	            document.forms[0].action  = a ;
		    }
	    }
 
	
	return (false);
	
}




function ResetSize( trgt )
 {
    
	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
    
   
    
	    sz -= SizeDifference;
	    SizeDifference = 0 ;
    
	if ( sz < 11 ) sz = 11;
	if ( sz > 17 ) sz = 17;
	startSz = sz;
	
		if ( !( cEl = d.getElementById( trgt ) ) ) 
		{
		    cEl = d.getElementsByTagName( trgt )[ 0 ];
		
		}
  {


	cEl.style.fontSize = sz+"px";

  }
	
	for ( i = 0 ; i < tgs.length ; i++ ) 
	{
		cTags = cEl.getElementsByTagName( tgs[ i ] );

		for ( j = 0 ; j < cTags.length ; j++ ) 
				cTags[ j ].style.fontSize = sz+"px";
	}
}