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 getURLParameterValue(parmeter)
{
	var sli=""
	var a=top.window.location;
	str=new String(a)
	var index = str.indexOf(parmeter);
	if(index!=-1)
	{
		var str1 = str.substring(index);
		var index1 = str1.indexOf("&");
		if (index1 == -1)
			{
				var index = str1.indexOf("=");
				var sli = str1.slice(index+1);
			}
		else
			{
				var index = str1.indexOf("=");
				var sli = str1.slice(index+1,index1);
			}
	}
	return sli;
}


function showhide(id,img,q){
	imgclose = '/cards/plat_images/plus.gif';
	imgopen = '/cards/plat_images/minus.gif';
	ques=document.getElementById(q);
	submenu = document.getElementById(id);
	if(submenu.className == "ques_dv_close"){
		submenu.style.display = "block";
		document.getElementById(img).src = imgopen;
		submenu.className ="ques_dv";
		
	}
     else{
		submenu.style.display = "none";
		document.getElementById(img).src = imgclose;
		submenu.className ="ques_dv_close";
	 }	 					
}