﻿function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function dropmenu(x,y,z){
	if(y){
	MM_showHideLayers('sub'+x,'','show');
	MM_findObj('link'+x).className='on';}
	else{
	MM_showHideLayers('sub'+x,'','hide');
	if(z){
	MM_findObj('link'+x).className='on';}
	else{
	MM_findObj('link'+x).className='';}
	}
	}
	
function dropsubmenu(x,y,z){
	if(y){
	MM_showHideLayers('submenu'+x,'','show');
	MM_findObj('sublink'+x).className='on';}
	else{
	MM_showHideLayers('submenu'+x,'','hide');
	if(z){
	MM_findObj('sublink'+x).className='on';}
	else{
	MM_findObj('sublink'+x).className='';}
	}
	}
function ValidateSearch(srh){
	var search=srh;
	
	if ((search.value==null)||(search.value=="")||(search.value=="Search")||(search.value=="بحث")){
		search.value='';
		search.focus();
		return false
	}
	
	return true
 }
 
 // SiteMap

var g_bIE4 = document.all && !document.getElementsByTagName;
var g_strImgChannelOpenHTML;
var g_strImgChannelClosedHTML;
var g_strToggleIDSuffix = "x";


function toggleLayer(nID,imgID) {

	var pLayer;
		
	pLayer = document.getElementById(nID);
		
	
	if (pLayer.style.display != "none") {
		document.getElementById(imgID).src="/images/node-closed.gif";
		pLayer.style.display = "none";
	} else {
		document.getElementById(imgID).src="/images/node-open.gif";
		pLayer.style.display = "block";
	}

}

function actionLayer(bExpand) {

	var pLayers;
	var pToggle;
	var strStyleDisplay;
	var strInnerHTML;
	var i;
	
	if (g_bIE4) {
		pLayers = document.all.tags("ul");
	} else {
		pLayers = document.getElementsByTagName("ul");
	}
	
	if (bExpand) {
		strStyleDisplay = "block";
		strInnerHTML = g_strImgChannelOpenHTML;
	} else {
		strStyleDisplay = "none";
		strInnerHTML = g_strImgChannelClosedHTML;
	}
	
	if (g_bIE4) {
		for (i = 0; i < pLayers.length; i++) {
			pToggle = document.all.item(pLayers[i].id + g_strToggleIDSuffix);
			if (pToggle) {
				pLayers[i].style.display = strStyleDisplay;
				pToggle.innerHTML = strInnerHTML;
			}
		}
	} else {
		for (i = 0; i < pLayers.length; i++) {
			pToggle = document.getElementById(pLayers[i].id + g_strToggleIDSuffix);
			if (pToggle) {
				pLayers[i].style.display = strStyleDisplay;
				pToggle.innerHTML = strInnerHTML;
			}
		}
	}

}

function delayer(url){
    window.location = url;
}

/*******25-6-20009**********/
function print_function(arabic)
{ 
	var disp_setting="toolbar=no,location=no,directories=no,menubar=no,";
		disp_setting+="scrollbars=yes,width=700, height=500, left=100, top=100";
	var content_vlue = document.getElementById("text2print").innerHTML;

	var docprint=window.open("","",disp_setting);

	docprint.document.open();
	
	if(arabic)
		docprint.document.write('<html><head><title> Charaka </title><link href="/css/styles_AR.css" rel="stylesheet" type="text/css">');
	else
		docprint.document.write('<html><head><title> Charaka </title><link href="/css/styles.css" rel="stylesheet" type="text/css">');

	docprint.document.write('</head><body onLoad="self.print(); self.close();" style="margin:0px;padding:0px; background:#fff none;">');
	docprint.document.write('<img src="/images/logo.gif">');
	docprint.document.write('<div class="FontSmall" style="padding:20px;">');
	docprint.document.write(content_vlue);
	docprint.document.write('</div></body></html>');
	docprint.document.close(); 
 	docprint.focus();
}



var fontVariation=2;
var minFontSize=11;
var maxFontSize=15;
function enlargeFont(bigger)
{
	var elements=document.getElementById('text2print');
	var newFontSize="";
		newFontSize=elements.style.fontSize;
		if(newFontSize=="")
			newFontSize=minFontSize;
			newFontSize=parseInt(newFontSize);
		
		if(bigger)
			//newFontSize=(newFontSize<maxFontSize)?(newFontSize+fontVariation):(maxFontSize);
			elements.className='FontBig';
		else
			//newFontSize=(newFontSize>minFontSize)?(newFontSize-fontVariation):(newFontSize);
			elements.className='FontSmall';
		
	//elements.style.fontSize=newFontSize+'px';
	
}
