var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


function resize_Borders()
{
	var int_Container = document.getElementById("container").clientHeight;
	document.getElementById("mainContent").style.height = BrowserDetect.browser=='Explorer' ? int_Container : int_Container + "px";
	//document.getElementById("ad1").style.height = "90%";
	//document.getElementById("ad1").style.width = "90%";
	//document.getElementById("ad2").style.height = "90%";
	//document.getElementById("ad2").style.width = "90%";
	//document.getElementById("ad3").style.height = "90%";
	//document.getElementById("ad3").style.width = "90%";
	//document.getElementById("ad4").style.height = "90%";
	//document.getElementById("ad4").style.width = "90%";
}

function MM_swapImgRestore() {
  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() {
  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) {
  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() {
  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];}
}

var NUMBER_OF_REPETITIONS = 40;
var nRepetitions = 0;
var g_oTimer = null;
var str_ArticlePDF = "";
var str_H1 = "";
var str_H2 = "";

function open_Dialog(obj_Link, str_FrmHeight, str_DivHeight)
{
	//document.getElementById("ad1").style.visibility = "hidden";
	document.getElementById("ad2").style.visibility = "hidden";
	document.getElementById("ad3").style.visibility = "hidden";
	document.getElementById("ad4").style.visibility = "hidden";
	document.getElementById("ifrm").src = obj_Link.href;
	str_ArticlePDF = obj_Link.href.substr(0,obj_Link.href.length-5);
	str_H1 = str_FrmHeight;
	str_H2 = str_DivHeight;
	document.getElementById("divProgressDialog").style.display = "";
	resizeModal();
	document.getElementById("ifrm").src = obj_Link.href;
	window.onresize = resizeModal;
	document.getElementById("divProgressDialog").scrollIntoView(true);
}


function close_Dialog()
{
	//document.getElementById("ad1").style.visibility = "visible";
	document.getElementById("ad2").style.visibility = "visible";
	document.getElementById("ad3").style.visibility = "visible";
	document.getElementById("ad4").style.visibility = "visible";
    document.getElementById("divModal").style.width = "0px";
    document.getElementById("divModal").style.height = "0px";
    document.getElementById("divProgressDialog").style.display = "none";
    window.onresize = null;
}

function resizeModal()
{
	document.getElementById("divModal").style.width = document.body.scrollWidth + "px";
	document.getElementById("divModal").style.height = document.body.scrollHeight + "px";
	document.getElementById("divProgressDialog").style.left = ((document.body.offsetWidth - document.getElementById("divProgressDialog").offsetWidth) / 2) + "px";
	document.getElementById("divProgressDialog").style.top = 24 + "px";
	document.getElementById("ifrm").style.height = str_H1 + "px";
	document.getElementById("divProgressDialog").style.height = str_H2 + "px";
	
}