$(document).ready(function () {

	
	storeAllClasses();
	setHeight();
	
   
});




function setHeight(){
	//alert("page loaded");
    var diff = 100;
	var h = $('#boody').height() + diff;
	$('#rpanel').height( h );
	 
}


function animateTop(){
	
	var target = $("#topPart");
	var targetOffset = target.offset().top ;
	$('html,body').animate({scrollTop: targetOffset}, 750); 	
}




function scrollTarget(id){
	
	var target = $("#"+id);
	var targetOffset = target.offset().top ;
	$('html,body').animate({scrollTop: targetOffset}, 750); 	
}




function sendNewsletter(obj){

	 with(obj){

			if(!isEmails(newsletterField.value)){
			alert("Enter a valid email address");
			return ;
			}
	}
	
  obj.submit();
  obj.newsletterField.value ="Email:";
}


function isEmails(str) {
   return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}







var timeout         = 10;
var closetimer		= 0;
var ddmenuitem      = -1;

function showMenu(id)
{	
    
   
	mcancelclosetime();
    if(ddmenuitem != id && ddmenuitem !=-1 ){
		$("#submenu"+ddmenuitem).hide();
		 rolloutMenu(ddmenuitem);
		 ddmenuitem = -1;
		 $("#submenu"+id).show();
		 rolloverMenu(id);
		 ddmenuitem = id;	
	}

else{
   $("#submenu"+id).show();
    rolloverMenu(id);
 	ddmenuitem = id;
}

}

function closeMenu(){	
 		$("#submenu"+ddmenuitem).hide();
		rolloutMenu(ddmenuitem); 
		
   
}

function mclosetime(){  closetimer = window.setTimeout(closeMenu, timeout); }

function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}



var store_classes=["","","","","","","","",""];

function rolloverMenu(id){
	//change Class
	$('#li'+id).removeClass(store_classes[id]);
	$('#li'+id).addClass('menuTopSel');
}


function rolloutMenu(id){
	$('#li'+id).removeClass('menuTopSel');
	$('#li'+id).addClass(store_classes[id]);

}



function storeAllClasses(){
    //store
    store_classes[1] = $('#li1').attr('class');	
    store_classes[2] = $('#li2').attr('class');	
	store_classes[3] = $('#li3').attr('class');	
	store_classes[4] = $('#li4').attr('class');	
	store_classes[5] = $('#li5').attr('class');	
	store_classes[6] = $('#li6').attr('class');	
	store_classes[7] = $('#li7').attr('class');	
}


function validateSearchMainForm(obj){
 with(obj){

			if(keywords.value ==""){
			alert("Enter a keyword to search for");
			return ;
			}
	}
	
  obj.submit();
}