function goHist(a) 
{

   history.go(a);      // Go back one.

}




function printpage() {
window.print();  
}






/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);

		if(el.style.display != "block"){ //DynamicDrive.com change
			
		
		
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}



function OpenMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	
		if(el.style.display != "block"){ //DynamicDrive.com change
			
		
		
			el.style.display = "block";
		}
	}
}


function CloseMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	
		if(el.style.display == "block"){ //DynamicDrive.com change
			
		
		el.style.display = "none";
			
		}
	}
}


function OpenBothSample(obj){
	OpenMenu('Sample');
	OpenMenu('Address')
	
	
}


function CloseBothSample(obj){
	CloseMenu('Sample');
	CloseMenu('Address')
}







function checkrequired(which) {

var shortFieldName;
var i;
var pass=true;
if (document.images) {
for (i=0;i<which.length;i++) {
var tempobj=which.elements[i];
if (tempobj.name.substring(0,8)=="required") {
if (((tempobj.type=="text"||tempobj.type=="textarea")&&
tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
tempobj.selectedIndex==0)) {
pass=false;
break;
         }
      }
   }
}
if (!pass) {
shortFieldName=tempobj.name.substring(8,30).toUpperCase();
//alert("Please make sure the "+shortFieldName+" field was properly completed.");
document.getElementById("POPWarning").innerHTML = "<p><strong>Please make sure the "+shortFieldName+" field was properly completed.</strong></p>";


	popup_show('popupmissing', 'popupmissing_drag', 'popupmissing_exit', 'element-left', 200,  0,  0, tempobj.name);
return false;
}
	else {
		
			
		
		return true;
		
	}
}