function checkForm(){
	
	var x=0; 
	var errorStatus =""; 
	var elementCount = document.form.elements.length;
	for (x=0; x<elementCount; x++) { 
		
		var tempField =document.form.elements[x].name;
		var tempValue = document.form[tempField].value;
		var altVal = document.form.elements[x].getAttribute("error");
		
		if(altVal){
			if( (!tempValue) || (tempValue=="NULL") || (tempValue=="null")){
				errorStatus += altVal+"<br>";
			}
		}
	}
	
	if(errorStatus){
		scrollTo(0,0);
		 document.getElementById('formErrors').innerHTML =errorStatus;
		 setIdProperty('formErrors','display','block')
		 return false;
		 
	}else{
	
		 return true;
	}	
}

function nav_jump(targ,selObj,restore){ 
if(selObj.options[selObj.selectedIndex].value != "null"){
 	 eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
 	 if (restore) selObj.selectedIndex=0;
  }else{
  selObj.selectedIndex=0;
  }
}

function deleteItem(path,message) {
        if (confirm(message)) {
            top.location.href =  path;
        }
}





function setIdProperty(id,property,value) {
		var styleObject = document.getElementById( id );
		if (styleObject != null) {
			styleObject = styleObject.style;
			styleObject[ property ] = value;
		}
}

/* 
where id is id of DIV
and value is (none OR block)
*/
function toggleFormHelp(id,value,nameField) {
		// if displaying then clear the text property too
		if(value=="block"){
			
			document.form[nameField].value="";
		}
		setIdProperty(id,"display",value);

}

function toggleDiv(id,value,id2) {
	var value2;
	if(value=="none"){
		value2 ="block";
	}else{
		value2 ="none";
	}
	setIdProperty(id,"display",value);
	setIdProperty(id2,"display",value2);
}

function refreshActive(theName){
		var checkBox = document.getElementById(theName);
		
		if(document.forms[0][theName].checked){
			toggleDiv(theName +"_1","block",theName +"_0");
		}else{
			toggleDiv(theName +"_1","none",theName +"_0");
		}
}

 function disableEnterKey(e)
 {
      var key;

      if(window.event)
           key = window.event.keyCode;     //IE
      else
           key = e.which;     //firefox

      if( (key==13) || (key==3))
 			
           return false;
 			
      else
           r
 }

function move(fbox, tbox) {
	var arrFbox = new Array();
	var arrTbox = new Array();
	var arrLookup = new Array();
	var i;
	for(i=0; i<tbox.options.length; i++) {
		arrLookup[tbox.options[i].text] = tbox.options[i].value;
		arrTbox[i] = tbox.options[i].text;
	}
	var fLength = 0;
	var tLength = arrTbox.length
	for(i=0; i<fbox.options.length; i++) {
		arrLookup[fbox.options[i].text] = fbox.options[i].value;
		if(fbox.options[i].selected && fbox.options[i].value != "") {
			arrTbox[tLength] = fbox.options[i].text;
			tLength++;
		} else {
			arrFbox[fLength] = fbox.options[i].text;
			fLength++;
		}
	}
	arrFbox.sort();
	arrTbox.sort();
	fbox.length = 0;
	tbox.length = 0;
	var c;
	for(c=0; c<arrFbox.length; c++) {
		var no = new Option();
		no.value = arrLookup[arrFbox[c]];
		no.text = arrFbox[c];
		fbox[c] = no;
	}
	for(c=0; c<arrTbox.length; c++) {
		var no = new Option();
		no.value = arrLookup[arrTbox[c]];
		no.text = arrTbox[c];
		tbox[c] = no;
	}
}


function openPop(url,name,popW,popH) {
        version = navigator.appVersion;
	var w = 800, h = 600;

	if (document.all || document.layers) {
		w = screen.availWidth;
		h = screen.availHeight;
	}
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	window.open(url,name,'width=' + popW + ',height=' + popH + ',scrollbars=auto,toolbar=no,status=yes,resizable=no,top=' + topPos + ',left=' + leftPos);void(0);
}