function requestCityInfo(stateabbr){	
	
			
			//stateabbr = document.getElementById("state").value;
			//alert(stateabbr) ;
			 var oXmlHttp = zXmlHttp.createRequest();
			//alert("ajax/getcity.php?id="+stateabbr);
			 oXmlHttp.open("get", "ajax/getcity.php?id="+stateabbr, true);
             oXmlHttp.onreadystatechange = function () {
                if (oXmlHttp.readyState == 4) {
                    if (oXmlHttp.status == 200){
						document.getElementById('loadcity').style.display='none';
						document.getElementById('loadcity').innerHTML='';
						document.getElementById('Zip').innerHTML='';
						PopulateCategoryList(oXmlHttp.responseXML.documentElement,name);
						
					}else{
						PopulateCategoryList(oXmlHttp.responseXML.documentElement,name); 	
					}
                }else{
					document.getElementById('loadcity').innerHTML='<img src="images/loading.gif"  />';
					document.getElementById('loadcity').style.display='';
				}
            };
            oXmlHttp.send(null);
		  
        }
    	
		
	function loadCity(stateabbr,selcity){	
		
			
			//stateabbr = document.getElementById("state").value;
			//alert(stateabbr) ;
			 var oXmlHttp = zXmlHttp.createRequest();
			
			 oXmlHttp.open("get", "ajax/getcitylist.php?id="+stateabbr, true);
             oXmlHttp.onreadystatechange = function () {
//added on 17th feb for loader icon
 if (oXmlHttp.readyState == 1) 
{
document.getElementById('cityload').innerHTML="<img src='images/ajax-loader.gif'>";
}
//added on 17th feb for loader icon

                if (oXmlHttp.readyState == 4) {

//added on 17th feb for loader icon
document.getElementById('cityload').innerHTML="";
//added on 17th feb for loader icon


                    if (oXmlHttp.status == 200){
						
									
						PopulateCategoryList(oXmlHttp.responseXML,selcity);
						
					}else{
						PopulateCategoryList(oXmlHttp.responseXML,selcity); 	
					}
                }
            };
            oXmlHttp.send(null);
		  
        }
		
		 
		
	function PopulateCategoryList(categoryNode,name){

		var collection = document.getElementById('City');
		for (var count = collection.options.length; count >=0; count--)	{
			collection.length = 0;
		}
	
		var categoryNodes = categoryNode.getElementsByTagName('collection');
		var idValue;
		var textValue; 
		var optionItem;
		var selindex;

		optionItem = new Option( 'All Cities', 0,  false, true);			
		collection.options[0] = optionItem;
		var j=0;
		var k=0;
		for (var count = 0; count < categoryNodes.length; count++){
			j++;
			textValue = GetInnerText(categoryNodes[count]);
			idValue = categoryNodes[count].getAttribute("id");
			if ( name == textValue){	k=j;	}
			optionItem = new Option( textValue, idValue,  false, true);	
			collection.options[collection.length] = optionItem;
			
		}
		collection.blur();
		collection.focus();
		
		
		collection.options[k].selected = true;
	
	}

	function GetInnerText (node){
		 return (node.textContent || node.innerText || node.text) ;
	}
   


 function requestVideos(direction,imageid){	
	
			 var oXmlHttp = zXmlHttp.createRequest();
			 alert("ajax/getvideos.php?direction="+direction+"&imageid="+imageid);
			 oXmlHttp.open("get", "ajax/getvideos.php?direction="+direction+"&imageid="+imageid, true);
             oXmlHttp.onreadystatechange = function () {
                if (oXmlHttp.readyState == 4) {
                    if (oXmlHttp.status == 200){
						alert(oXmlHttp.responseText);
						showtext = oXmlHttp.responseText.split('~');
						
						alert(showtext[1]);
						addtime =showtext[1].split('_');
						
						document.getElementById('videodisplay').innerHTML=showtext[0];
						
						//document.getElementById('videodisplay').innerHTML="";
						document.getElementById('next').onclick= new Function("javascript:requestVideos('next','"+addtime[1]+"');");
						document.getElementById('prev').onclick= new Function("javascript:requestVideos('prev','"+addtime[0]+"');");
					}
                }
            };
            oXmlHttp.send(null);
		  
        }
function loadCategory(stateabbr,selcat){	
		
		
			//stateabbr = document.getElementById("state").value;
			//alert(stateabbr) ;
			 var oXmlHttp = zXmlHttp.createRequest();
			
			 oXmlHttp.open("get", "ajax/getCategory.php?id="+stateabbr, true);
             oXmlHttp.onreadystatechange = function () {
                if (oXmlHttp.readyState == 4) {
                    if (oXmlHttp.status == 200){					
						PopulateBusinessCategoryList(oXmlHttp.responseXML,selcat);
						
					}else{
						PopulateBusinessCategoryList(oXmlHttp.responseXML,selcat); 	
					}
                }
            };
            oXmlHttp.send(null);
		  
        }

function PopulateBusinessCategoryList(categoryNode,name){

		var collection = document.getElementById('Business Category');
		for (var count = collection.options.length; count >=0; count--)	{
			collection.length = 0;
		}
	
		var categoryNodes = categoryNode.getElementsByTagName('collection');
		var idValue;
		var textValue; 
		var optionItem;
		var selindex;

		optionItem = new Option( 'Select Category', 0,  false, true);			
		collection.options[0] = optionItem;
		var j=0;
		var k=0;
		for (var count = 0; count < categoryNodes.length; count++){
			j++;
			textValue = unescape(GetInnerText(categoryNodes[count]));
			idValue = categoryNodes[count].getAttribute("id");
			if ( name == textValue){	k=j;	}
			optionItem = new Option( textValue, idValue,  false, true);	
			collection.options[collection.length] = optionItem;
			
		}
		collection.blur();
		collection.focus();
		
		
		collection.options[k].selected = true;
	
	}