//mail_id = mail id of to which mail sent |  u_id = user of that user to add as friend
function add_to_cart(mmd){	
	$GE('cartimg').src='/image/ajax-loader_small_tr.gif'
	var size_array=new Array();
	var fl = 0;
	if(size_count != undefined && size_count != 0){
		var inc = 0;		
		for(var t=0;t < size_count;t++){
		    var size=$GE('size['+t+']').name;
		    var quantity=$GE('size['+t+']').value;		    
		    if(size != undefined && quantity != undefined){		    
		    	if(quantity != 0 && !isNaN(quantity)){ 	
					if(quantity != '' && size != '' && fl == 0){ fl = 1;}
			    }             
		    	if(isNaN(quantity)){
		    		quantity = 'no';
		    	}		    	
		       size_array[t]=size+'|'+quantity;	
		    }	    
		}				
		if(fl == 1 ){ 	
			var url = '/ajax_controller';	
			var prm = 'provider=add_tocart_immortal&tm='+mmd+'&color_id='+col_id+'&size_id='+size_array;
			XmlHttp = $GX();
			XmlHttp.onreadystatechange=function showResult() {
				if (XmlHttp.readyState == 4 || XmlHttp.readyState == "complete") {
					var resultofrequest = eval('(' + XmlHttp.responseText + ')')
					if(resultofrequest.success == 1){
						loadPopup(1,5);					
						$GE('cartimg').src='/image/addtocart_trans.gif'
					} else{
						if(resultofrequest.success == 2){
							alert("Please select your country");
							loadPopup(0,2);
							return;
						}else{
							alert(resultofrequest.msg);
							$GE('cartimg').src='/image/addtocart_trans.gif'
							return;
						}  
					}			
				}
			}
			XmlHttp.open("POST",url,true);
			$Header(XmlHttp,prm);
		}else{
			alert('Please enter a valid quantity for the selected size.');
			$GE('cartimg').src='/image/addtocart_trans.gif'
		    return;
		}
	}else{
		alert('Oops!! Please try after some time.');
		$GE('cartimg').src='/image/addtocart_trans.gif'
		return;
	}
}
function tip(fl,pos_x,pos_y,txt){
	if(navigator.appName == 'Microsoft Internet Explorer'){
		pos_x = pos_x - 10;	
		pos_y = pos_y + 15;	
	}
	if(fl == 0 ){ 
		if(pos_x != 0 ){
			$GE('tooltip').style.marginLeft=pos_x+'px';
		}
		if(pos_y != 0 ){
			$GE('tooltip').style.marginTop=pos_y+'px';
		}
		$BF('tooltip',txt);
		$('#tooltip').fadeIn("fast"); 
	}else{
		$GESD('tooltip','none');		
		$BF('tooltip',''); 
		 
	}
}