if (document.images){ 
        
        email1 = new Image();

        email1.src = "images/email1_off.gif";

        email1over = new Image();

        email1over.src = "images/email1_on.gif"; 
        
        email2 = new Image();

        email2.src = "images/email2_off.gif";

        email2over = new Image();

        email2over.src = "images/email2_on.gif"; 

		flash = new Image();

        flash.src = "images/flash_off.gif";

        flashover = new Image();

        flashover.src = "images/flash_on.gif"; 
        
        enterover = new Image();

        enterover.src = "images/enter.gif"; 
        
        url = new Image();

        url.src = "images/url_off.gif"; 
        
        
        urlover = new Image();

        urlover.src = "images/url_on.gif"; 
        
        see = new Image();

        see.src = "images/see_off.gif";

        seeover = new Image();

        seeover.src = "images/see_on.gif"; 
        
        popglory = new Image();
        popglory.src = "images/popglory_off.gif";
        popgloryover = new Image();
        popgloryover.src = "images/popglory_on.gif"; 
        
        sq1 = new Image();
        sq1.src = "images/sq_off.gif";                 
        sq1over = new Image();
        sq1over.src = "images/sq_over.gif";         
        sq1on = new Image();
        sq1on.src = "images/sq_on.gif"
        
        sq2 = new Image();
        sq2.src = "images/sq_off.gif";                 
        sq2over = new Image();
        sq2over.src = "images/sq_over.gif";         
        sq2on = new Image();
        sq2on.src = "images/sq_on.gif"
        
        sq3 = new Image();
        sq3.src = "images/sq_off.gif";                 
        sq3over = new Image();
        sq3over.src = "images/sq_over.gif";         
        sq3on = new Image();
        sq3on.src = "images/sq_on.gif"
        
        sq4 = new Image();
        sq4.src = "images/sq_off.gif";                 
        sq4over = new Image();
        sq4over.src = "images/sq_over.gif";         
        sq4on = new Image();
        sq4on.src = "images/sq_on.gif"
        
        sq5 = new Image();
        sq5.src = "images/sq_off.gif";                 
        sq5over = new Image();
        sq5over.src = "images/sq_over.gif";         
        sq5on = new Image();
        sq5on.src = "images/sq_on.gif"
        
        sq6 = new Image();
        sq6.src = "images/sq_off.gif";                 
        sq6over = new Image();
        sq6over.src = "images/sq_over.gif";         
        sq6on = new Image();
        sq6on.src = "images/sq_on.gif"
        
        sq7 = new Image();
        sq7.src = "images/sq_off.gif";                 
        sq7over = new Image();
        sq7over.src = "images/sq_over.gif";         
        sq7on = new Image();
        sq7on.src = "images/sq_on.gif"
        
        
        
        project_1 = new Image();
        project_1.src = "images/project_1.jpg";
        
        project_2 = new Image();
        project_2.src = "images/project_2.jpg";
        
        project_3 = new Image();
        project_3.src = "images/project_3.jpg";
        
        project_4 = new Image();
        project_4.src = "images/project_4.jpg";
        
        project_5 = new Image();
        project_5.src = "images/project_5.jpg";
        
        project_6 = new Image();
        project_6.src = "images/project_6.jpg";
        
        project_7 = new Image();
        project_7.src = "images/project_7.jpg";

}





function oversq(name){
			if (document.images){
				if (imageOn != name){
					document[name].src = eval(name + "over.src");
				}
			}
			}
			function offsq(name){
					if (document.images){
						if (imageOn!= name){
							document[name].src = eval(name + ".src");
						}
					}
			}
			
			function onsq(name){
					if (document.images){
					document[name].src = eval(name + "on.src");
					if (imageOn != name){
							if (imageOn != ""){
									document[imageOn].src = eval(imageOn + ".src");                                 
							}
					}
					imageOn = name;
					}
			}	  


function over(name){

        if (document.images){

                document[name].src = eval(name + "over.src");

        }

}



function off(name){

        if (document.images){

                document[name].src = eval(name + ".src");

        }

}

	
function emailover(){

        if (document.images){

                document["email1"].src = eval("email1" + "over.src");
				document["email2"].src = eval("email2" + "over.src");
        }

}



function emailoff(){

        if (document.images){

                document["email1"].src = eval("email1" + ".src");
                document["email2"].src = eval("email2" + ".src");

        }

}

function swapImage(name) {
	document["photo"].src = eval("project_" + name+ ".src");
}
	
var popupwin = null;

function popup(pagename) {

//alert("popup called");


	var winleft = (screen.width - 788) / 2;

	if (popupwin && popupwin.open && !popupwin.closed) {
		//alert("yup it's there");
		popupwin.moveTo(winleft,0);
		

	} else {
		//alert("nope open a new one");
		popupwin = window.open(pagename,"","toolbar=no,directories=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=788,height=396,left="+winleft+",top=0");

	}

    popupwin.focus();



}