/*
Crestor additional JS functions

*/
function addMasterScript(){
	//this adds in the master root.js file which includes all basic JS functionality
	//this must be included in all local js files 
	//Do not copy code from the root.js file, use this function to import it instead
	if(document.getElementById){
		//browser supports getElementById - attempt to add js functionality
		//this is a site-specific js file so include the master
		//create a script element
		if(document.createElement){
			elRootScript=document.createElement('script');		
			if(elRootScript){
				//include master file
				elRootScript.src='/_mshost81109/system/styles/root/javascript/root.js';
				//elRootScript.src='../styles/root/javascript/root.js';
				elRootScript.type='text/javascript';
				//get a handle to this script file
				elHead=document.getElementsByTagName('head');
				if(elHead){
					//get script
					elExistingScript=document.getElementsByTagName('script');
					if(elExistingScript){
						//add into head before previous element
						elHead[0].insertBefore(elRootScript,elExistingScript[0]);
						//attachEvents function is called when the master file loads 
						//so global functionality is still enabled
					}
				}
				elScript=document.createElement('script');
				//elScript.src='../styles/root/javascript/calculator.js';
				elScript.src='/_mshost81109/system/styles/root/javascript/calculator.js';
				elScript.type='text/javascript';
				if(elHead){
					//get script
					elExistingScript=document.getElementsByTagName('script');
					if(elExistingScript){
						//add into head before previous element
						elHead[0].insertBefore(elScript,elExistingScript[0]);
					}
				}
			}
		}
	}
}	

//call the above function
addMasterScript();

function attachPopup(){
	if(document.getElementById){
		riskLink=document.getElementById('risk_calculator');
		if(riskLink){
			riskLink.onclick=function(){ return popUpWindow(riskLink.href,'calculator','no',450,'no','no','no',100,400,'yes','no','no','yes',520)};
		}
	}	
}

var toCall=new Array;	
toCall[0]=attachPopup;