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 roll_over(img_name, img_src)
{
   document[img_name].src = img_src;
}


function MM_jumpMenu(targ,selObj,restore)
{ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function checkrequired(which) 
{
	var pass=true;
	if (document.images) {
		for (i=0;i<which.length;i++) {
			var tempobj=which.elements[i];
			if (tempobj.id.substring(0,3)=="req") {
				if (((tempobj.type=="text"||tempobj.type=="textarea")&&
										tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
										tempobj.selectedIndex==0)) {
					pass=false;
					break;
     			}
   			}
  		}
	}

	if (!pass) {
		alert("Incomplete Form: Please ensure all fields marked with an asterisk (*) are completed.");
		return false;
	}
	else
		return true;
}