function getCase(){
	//call ajaz
	if(document.getElementById('caseid').value!="0") sendAjax("/inc/getCaseStudy.php","POST","caseid="+document.getElementById('caseid').value,"project","case studies");
	else alert ("you must select a case study first");

}
function get_type(){
				var xmlHttp;
				try
				{
					 return(new XMLHttpRequest());
				}
				catch (e)
				{
					try
					{
						return(new ActiveXObject("Msxml2.XMLHTTP"));
					}
					catch (e)
					{
						try
						{
							return(new ActiveXObject("Microsoft.XMLHTTP"));
						}
						catch (e)
						{
							alert("Your browser does not support AJAX!");
							return false;
						}
					}
				}	
}
		
function sendAjax(sendPage,sendHow,sendValues,thediv){
				var xmlHttp = get_type();
				xmlHttp.open(sendHow,sendPage,true);
				xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
				xmlHttp.setRequestHeader("Connection", "close");
				xmlHttp.send(sendValues);
				xmlHttp.onreadystatechange=function()
				{
					if(xmlHttp.readyState==4)
					{
						result = xmlHttp.responseText;
						if(result!="") {
							document.getElementById(thediv).innerHTML = result;
							document.getElementById(thediv).HTMLcontent = result;
						}
					}
				}
}
var flashvars = {};
	flashvars.flv_1="/site_flvs/portfolio.flv";
flashvars.num_flvs="1";
	var params = {}
	params.menu = "false";
	params.wmode = "transparent";
	params.scale = "noscale";
	var attributes = {};
	swfobject.embedSWF("site_swfs/lid.swf","flashContent","960", "341","9.0.0","inc/expressInstall.swf",flashvars,params,attributes);