// Default Java Script Codes
// © 2008 www.edreamer.ir, All Rights Reserved.

function FP_swapImg() {//v1.0
 var doc=document,args=arguments,elm,n; doc.$imgSwaps=new Array(); for(n=2; n<args.length;
 n+=2) { elm=FP_getObjectByID(args[n]); if(elm) { doc.$imgSwaps[doc.$imgSwaps.length]=elm;
 elm.$src=elm.src; elm.src=args[n+1]; } }
}

function FP_preloadImgs() {//v1.0
 var d=document,a=arguments; if(!d.FP_imgs) d.FP_imgs=new Array();
 for(var i=0; i<a.length; i++) { d.FP_imgs[i]=new Image; d.FP_imgs[i].src=a[i]; }
}

function FP_getObjectByID(id,o) {//v1.0
 var c,el,els,f,m,n; if(!o)o=document; if(o.getElementById) el=o.getElementById(id);
 else if(o.layers) c=o.layers; else if(o.all) el=o.all[id]; if(el) return el;
 if(o.id==id || o.name==id) return o; if(o.childNodes) c=o.childNodes; if(c)
 for(n=0; n<c.length; n++) { el=FP_getObjectByID(id,c[n]); if(el) return el; }
 f=o.forms; if(f) for(n=0; n<f.length; n++) { els=f[n].elements;
 for(m=0; m<els.length; m++){ el=FP_getObjectByID(id,els[n]); if(el) return el; } }
 return null;
}

function FP_swapImgRestore() {//v1.0
 var doc=document,i; if(doc.$imgSwaps) { for(i=0;i<doc.$imgSwaps.length;i++) {
  var elm=doc.$imgSwaps[i]; if(elm) { elm.src=elm.$src; elm.$src=null; } } 
  doc.$imgSwaps=null; }
}

function init() {
	//if the browser is IE4+
	document.onselectstart=new Function ("return false")
	document.ondragstart=new Function ("return false")
	document.oncontextmenu=new Function ("return false")

	//if the browser is NS6
	if (window.sidebar || document.layer){
		document.onmousedown=disabletext
		document.onclick=reEnable
	}
}

function disabletext() {
	return false;
}
				
function reEnable(){
	return true;
}

function showimage(filename)
{
	parent.document.getElementById('imageviewer').style.display = 'block';
	parent.document.getElementById('imageviewer').style.top = document.body.scrollTop;
	parent.document.getElementById('theimage').src = '/Images/loading.gif';
	parent.document.getElementById('theimage').src = filename;
	
	window.onscroll = function ()
	{
	    parent.document.getElementById('imageviewer').style.top = document.body.scrollTop;
	}
}

function hideimage()
{
	parent.document.getElementById('imageviewer').style.display = 'none';
    parent.document.getElementById('theimage').src = '/Images/spacer.gif';
	window.onscroll = "";
}