function Redirect()
{
	window.location="cart.php";
}
function addtocart(me,event){  
	var storeID='';
	if(document.getElementById('C')){
		var totItem = document.getElementById('C').value;
		if(totItem){
			for(var i=1;i<=totItem;i++)
			{
				storeID += (document.getElementById('attributeval2'+i).value)+'~'+(document.getElementById('proatt'+i).value)+",";		
			}	
		}	
	}
	pos_x  = event.clientX + document.body.scrollLeft - document.body.clientLeft;
	pos_y  = event.clientY + document.body.scrollTop  - document.body.clientTop;       
    if (document.body.parentElement && document.body.parentElement.clientLeft) {
		var bodParent = document.body.parentElement;
		pos_x+= bodParent.scrollLeft - bodParent.clientLeft;
		pos_y+= bodParent.scrollTop - bodParent.clientTop;
	}  	
	
	
	
	
    if(document.getElementById('pro_qty'))
	var quantity = document.getElementById('pro_qty').value;	
	else
	var quantity=1;
	//alert(quantity);
	
    var url="addtocart.php?pId="+me.id+"&qty="+quantity+"&attr="+storeID; 	
	//alert(url);
	var xmlHttp = initXMLHTTPRequest();	
    xmlHttp.open("GET",url, true);
	xmlHttp.onreadystatechange = function () {
	        if (xmlHttp.readyState == 4) {
			var xmlDoc = xmlHttp.responseText; 	
			//alert(xmlDoc);				
			var arr = xmlDoc.split("*");			
			if(arr[0] == "success"){					
				document.getElementById("cartitemdiv").innerHTML = arr[2];
				
				//alert(arr[3]);
				//alert(arr[4]);
				if(arr[3] == arr[4]){
					//alert("equall");
					document.getElementById("errorparturi").innerHTML = "Sorry ! only "+ arr[3] +" products available.";            
					if(navigator.appName == "Microsoft Internet Explorer"){
						screenW = screen.width;
						var x = parseInt(screenW)/2.5; 
						var y = parseInt(pos_y)+100;    
					}else{
						pos_x = event.pageX;
						pos_y = event.pageY;
						screenW = screen.width;
						
						var x = (parseInt(screenW)/2.2)-100 ; 
						var y = parseInt(pos_y)-200;  
					} 				
					alwaysOnTop.init(
						{
							targetid: 'showerrorevent',
							orientation: 3,
							position: [x, 325],
							fadeduration: [1000, 1000],
							frequency: 2,
							hideafter: 1500
						}
					)				
				}else{
					document.getElementById("parturi").innerHTML = arr[5];   
					var attributepair = "";
					
					//document.getElementById("parturi").innerHTML = me.alt+""+attributepair;               
					if(navigator.appName == "Microsoft Internet Explorer"){
						screenW = screen.width;
						var x = parseInt(screenW)/2.5; 
						var y = parseInt(pos_y)+100;    
					}else{
						pos_x = event.pageX;
						pos_y = event.pageY;
						screenW = screen.width;
						
						var x = (parseInt(screenW)/2.2)-100 ; 
						var y = parseInt(pos_y)-200;  
					} 				
					alwaysOnTop.init(
						{
							targetid: 'showevent',
							orientation: 3,
							position: [x, 325],
							fadeduration: [1000, 1000],
							frequency: 2,
							hideafter: 1500
						}
					)
					setTimeout('Redirect()', 3000);

				}
			}
		}
	};
	xmlHttp.send(null);
}