function Trim(str) {
  str = str.replace(/^[ ]+/,"");
  return str.replace(/[ ]+$/,"");
}

function isEmail(em) {
  if (em.search(/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i)!=-1) return true; else return false;
}

function pop_chart(img) {

	var wchart = window.open('color_chart.php?image='+img,'wchart','width=100,height=100,resizable=1');
}


function get_br_cat(c)  
 {  
	
		 $.ajax({  
	         type: "GET",  
	         dataType: "text",  
	         cache: false,  
	         url: 'ajax.php?action=get_brand_cats&c='+c,  
			
	         timeout: 3000,  
	         error: function (XMLHttpRequest, textStatus, errorThrown) {
				  // typically only one of textStatus or errorThrown 
				  // will have info
				  alert(XMLHttpRequest+' '+textStatus + ' ' +errorThrown);
				  this; // the options for this ajax request
				},  
	         success: function(data) {   
	             // Clear  
				//alert(data);
				$("select#brc_id option").remove();  
	              
				var row = "<option value=\"\">Select Category</option>";  
						
		        $(row).appendTo("select#brc_id"); 
					
				if (data!=""){
					var result = data.split("|");	
					
					 $.each(result, function(i, j){  
						var val = j.split(":");
						
						if (val[0]!='undefined' && val[1]!='undefined'){
			                var row = "<option value=\"" +  val[0] +  "\">" +  val[1] +  "</option>";  
							
			                $(row).appendTo("select#brc_id");  
						}
		             });  
				}
				 
	         }  
	     });  
	
 }