//Append a js file to the document html head 
function loadjscssfile(filename, filetype){
	
	if (filetype=="js"){ //if filename is a external JavaScript file
		var fileref=document.createElement('script')
		fileref.setAttribute("type","text/javascript")
		fileref.setAttribute("src", filename)
	}else if (filetype=="css"){ //if filename is an external CSS file
		var fileref=document.createElement("link")
		fileref.setAttribute("rel", "stylesheet")
		fileref.setAttribute("type", "text/css")
		fileref.setAttribute("href", filename)
	}
	
	if (typeof fileref!="undefined")
	document.getElementsByTagName("head")[0].appendChild(fileref)
}


//Set the session variable
function setSession(txtBaseUrl, blnAccept) {
	
	nocache = Math.random();
	urltoset = txtBaseUrl+'funct/setsessionacept.php?blnAccept='+blnAccept+'&nocache='+nocache;
	loadjscssfile(urltoset, "js");
	closeTesti(1);
}

function declinePolicies(){
	if(history.length > 1){
		history.go(-1);
	}else{
		document.write('Good Bye');	
	}
}

function getDocHeight() {
    var D = document;
    return Math.max(
        Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
        Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),
        Math.max(D.body.clientHeight, D.documentElement.clientHeight)
    );
}