var confirmMsg  = 'You are going to delete';
	function confirmLink(theLink, theSqlQuery)
	{
	    // Confirmation is not required in the configuration file
	    if (confirmMsg == '') {
	        return true;
	    }
	
	    var is_confirmed = confirm(confirmMsg + ':\n' + theSqlQuery);
	    if (is_confirmed) {
	        theLink.href += '&is_js_confirmed=1';
	    }
	
	    return is_confirmed;
	} // end of the 'confirmLink()' function
	
function validate(){
var str_mail=document.form_email.Email.value
alert_str=0;
		
		if (str_mail==""){
			alert_str="You have not written down your Email address"
		}else{
			if (str_mail.indexOf("@",0)<=0 || str_mail.indexOf(".",0)<=0){
			alert_str="The Email address is not correct"
			}
		}
		
		if (document.form_email.Contact_Person.value==""){
			alert_str="You have not written down your Name"		
		}		
		
		if (document.form_email.Phone_No.value==""){
			alert_str="You have not written down your Telphone number"		
		}
				
		if (alert_str!=0){
			alert(alert_str);
			event.returnValue=false;
		}
	}
	
function clear_check_value(){
	document.form_email.Products[0].checked=false;
	document.form_email.Products[1].checked=false;
	document.form_email.Products[2].checked=false;
	document.form_email.Products[3].checked=false;
}	
	
var preloadFlag = false;
function preloadImages() {
	if (document.images) {

		preloadFlag = true;
	}
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var intpos_y=0
function scrolling_up(scrolling_content){
	intpos_y-=20;
	scrolling_content.style.top=intpos_y;
}
function scrolling_down(scrolling_content){
	intpos_y+=20;
	scrolling_content.style.top=intpos_y;
}

function scrolling_drag(org_y){
	var intdis
	intdis=org_y-event.screenY
	alert(intdis)
	//if (mouse_down==1){
		//intpos-=intdis
	//scrolling_bar.style.top=intpos;}
}

function popup(URL, winName) {
		feature = "location=no,scrollbars=no,menubars=no,toolbars=no,resizable=yes,left=40,top=40,width=0,height=0";
		newWin = window.open(URL,winName,feature);
		newWin.focus();
}