var ieDropMenu= function(){

var linksArr= document.getElementById('topNav').getElementsByTagName("LI");

if(document.all){
	for(var i=0; i<linksArr.length; ++i){
		/*if(linksArr[i].className=='end'){/* Fix for IE shift bug */
			/*	linksArr[i].style.backgroundImage="url(images/bg_navend.gif)";
				linksArr[i].style.paddingRight="13px";
				linksArr[i].style.height="29px";
				linksArr[i].style.marginTop="-5px";
				linksArr[i].style.paddingTop="5px";
		}*/
	
		linksArr[i].onmouseover=function(){
		

				
					 this.className=' ieHover';
				
			
		}
		linksArr[i].onmouseout=function(){
			
		
				
					 this.className=this.className.replace(new RegExp(' ieHover\\b'),'');
				
				
			
			
		}
	}
	
}

}

	var classAtt;
	if(document.all){
		classAtt='className';	
	}else{
		classAtt='class';	
	}

function printLinks(){
	var printLinks;
	if(document.getElementById('indDetPics')){
		printLinks= document.getElementById('indDetPics').getElementsByTagName('a')
	}else{
		return false;
	}
	for(var i=0; i<printLinks.length; ++i){
		if(printLinks[i].getAttribute('title')=='PRINT DETAILS'){
		printLinks[i].onclick=function(){
					window.print();
					
			}
		}
	}

}
function imgLinks(){
	var imgLinks;
	if(document.getElementById('picCol')){
		imgLinks= document.getElementById('picCol').getElementsByTagName('img')
	}else{
		return false;
	}
	var picArr= document.getElementById('mainPic');
	for(i=0;i< imgLinks.length;++i){
		loadPics(getFileName(imgLinks[i].src));
		imgLinks[i].onclick=function(){
			swapImg(getFileName(this.src));
		}
	
	}
	
}
function getFileName(pathStr){
	var pathSplit = pathStr.split('/');;
	var fileName=pathSplit.pop();
	charIndex=fileName.indexOf('.');
	return '../images/' + fileName.substring(0,charIndex) + '_lrg.jpg';

}
/* Get class name then load pics, eg carbhse (toLower) = lrg_carbHse*/
function swapImg(newSrc){
	var imgLinks= document.getElementById('mainPic').getElementsByTagName('img');
	imgLinks[0].src=newSrc;
}
function loadPics(nameStr){
	var imgName= new Image;
	imgName.src=nameStr;
}

window.onload=function(){
	ieDropMenu();
	printLinks();
	imgLinks();
	
}