/*

This function readCookie is for OpinionLab purpose.

============
***start***
*/

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return "";
}

var vFirst = "";

getSetVFirst = function(){
	vFirst = readCookie("v1st");
}

getSetVFirst();

/*

============
***end***
*/


function linkPopUp(url) {
		 var scrWidth = parseInt(screen.width/1.035);
		 var scrHeight = parseInt(screen.height/1.35);
		 var winWidth = 800;
		 var winHeight = 550;
	  
		 if (scrWidth <= winWidth) {
			winWidth = scrWidth;
			var winLeft = 0;
		 } else {
			var winLeft = parseInt((scrWidth - winWidth)/2);
		 }
	  
		 if (scrHeight <= winHeight) {
			winHeight = scrHeight;
			var winTop = 0;
		 } else {
			var winTop = scrHeight - winHeight;
		 }
	  
		 popupWin = window.open(url, 'pdfWin', 'width=' + winWidth + ',height=' + winHeight + ',top=' + winTop + ',left=' + winLeft + ',screenY=' + winTop + ',screenX=' + winLeft + ',resizable,scrollbars,location,menubar,toolbar');
		 popupWin.focus();
}

function linkPop() {
		 var exturlPresent;
		 var siteName=document.links[0].hostname;
	  
		 for(i=0;i<document.links.length;i++){
		 var linkList=document.links[i].href;
		 var linkHost=document.links[i].hostname;
		 var pdfPresent=linkList.indexOf(".pdf");
		 var clarifyPresent=linkList.indexOf("go.cgi");
		 var pptPresent=linkList.indexOf(".ppt");
		 var jsPresent=linkList.indexOf("javascript");
		 var mailtoPresent=linkList.indexOf("mailto");
		 if (linkHost != siteName && jsPresent+mailtoPresent == -2){
		 exturlPresent="yes";
		 } else{
		 exturlPresent="no";
			}
			if(linkHost == "knowledge.rapidssl.com") {
      	exturlPresent="no";
            }
			if (pdfPresent>0 || clarifyPresent>0 || pptPresent>0 || exturlPresent=="yes"){
		document.links[i].onclick = function() {
		  linkPopUp(this.href);
		  return false;
  }  
      }
   }
}