function showHidePanel(imgId,PanelCommon)
	{   var objimg=document.getElementById(imgId);
		var obj=document.getElementById(PanelCommon);
		if(obj.style.display=='none')
		{
			obj.style.display='none';
			if(PanelCommon.id=="Panel1")
			{
			    document.getElementById('Panel1').style.display='block';
			    document.getElementById('imgPanel2').src="images/page_02_n.gif";
			    document.getElementById('imgPanel3').src="images/page_03_n.gif";			   
			    document.getElementById('imgPanel4').src="images/page_04_n.gif";			    
			    document.getElementById('Panel2').style.display='none';
			    document.getElementById('Panel3').style.display='none';			   
			    document.getElementById('Panel4').style.display='none';
			    
			    objimg.src="images/page_01_s.gif";
			    
			}
			if(PanelCommon.id=="Panel2")
			{
			    if (checkdataPanel1()==false)
			    {
			     document.getElementById('Panel1').style.display='block';
			    }
			    else
			    { 
			    document.getElementById('Panel2').style.display='block';
			    
			    document.getElementById('imgPanel1').src="images/page_01_n.gif";
			    document.getElementById('imgPanel3').src="images/page_03_n.gif";			   
			    document.getElementById('imgPanel4').src="images/page_04_n.gif";
			    document.getElementById('Panel1').style.display='none';
			    document.getElementById('Panel3').style.display='none';			   
			    document.getElementById('Panel4').style.display='none';
			    objimg.src="images/page_02_s.gif";
			    }
			}
			if(PanelCommon.id=="Panel3")
			{
			    if (checkdataPanel2()==false)
			    {
			         document.getElementById('Panel2').style.display='block';
			    }
			    else
			    { 
			        document.getElementById('Panel3').style.display='block';
    			    
			        document.getElementById('imgPanel1').src="images/page_01_n.gif";
			        document.getElementById('imgPanel2').src="images/page_02_n.gif";			   
			        document.getElementById('imgPanel4').src="images/page_04_n.gif";			    
			        document.getElementById('Panel1').style.display='none';
			        document.getElementById('Panel2').style.display='none';			   
			        document.getElementById('Panel4').style.display='none';
			        objimg.src="images/page_03_s.gif";	
			   }			    		    
			}
			if(PanelCommon.id=="Panel4")
			{
			    document.getElementById('Panel4').style.display='block';		   
			    document.getElementById('imgPanel1').src="images/page_01_n.gif";
			    document.getElementById('imgPanel3').src="images/page_03_n.gif";			   
			    document.getElementById('imgPanel2').src="images/page_02_n.gif";			    
			    document.getElementById('Panel1').style.display='none';
			    document.getElementById('Panel3').style.display='none';			   
			    document.getElementById('Panel2').style.display='none';		   
			    objimg.src="images/page_04_s.gif";
			}		
			
		}	
		//initshowHidePanel(imgId,PanelCommon);
		return true;		
	}
	function showhidePanelOnLoad()
	{
//	document.getElementById('ctl00_ContentPlaceHolder1_Panel1').style.display='block';
//	document.getElementById('ctl00_ContentPlaceHolder1_Panel2').style.display='none';
//	document.getElementById('ctl00_ContentPlaceHolder1_Panel3').style.display='none';
//	document.getElementById('ctl00_ContentPlaceHolder1_Panel4').style.display='none';	
	}


// You have Unsaved Changes... If you leave now you'll loose this changes	
var chflag = false;
var loaded=false;
//window.onbeforeunload = function(){
//	if(chflag){
//		mess = "You have Unsaved Changes... If you leave now you'll loose this changes";
//		chflag=false;
//		return mess;
//	}
//	for(i=0; i<document.getElementById('form1').elements.length;i++)
//    {
//        if(document.getElementById('form1').elements[i].type=="text")
//        {
//            if(document.getElementById('form1').elements[i].value!="")
//            {
//            mess = "You have Unsaved Changes... If you leave now you'll loose this changes";
//		    chflag=false;
//		    return mess;
//            }
//            
//        }
//    }
//}

function neccessery(){
  chflag=false;
  loaded=true;
  
}

function changed(flag) {

	if(document.getElementById('Preview')){
		if (flag == 1 || flag == "1"){
			
			chflag = true;
		}else{
			
			chflag = false;
		}
	}
}


//Validation Panel1 is not null the textbox control

function checkdataPanel1()      
	{debugger;
	 
		if (document.getElementById('tbSnippCode').value=="")
	{
	    alert('Snipp Code should not be blank.');		
		document.getElementById('tbSnippCode').focus();		
		return false;
	}
		if (document.getElementById('tbSnippTitle').value=="")
	{
	    alert('Snipp Title should not be blank.');
		document.getElementById('tbSnippTitle').focus();
		return false;
	}		
	    if (document.getElementById('tbSnippSubTitle').value=="")
	{
	    alert('Snipp Sub Title should not be blank.');
		document.getElementById('tbSnippSubTitle').focus();		
		return false;
	}
	//if (document.getElementById('tbDescription').value=="")
	//{
	//    alert('Description should not be blank.');
	//	document.getElementById('tbDescription').focus();		
	//	return false;
	//}
	if (document.getElementById('tbStartDate').value=="")
	{
	    alert('Start Date should not be blank.');
		document.getElementById('tbStartDate').focus();		
		return false;
	}
	if (document.getElementById('tbExpireDate').value=="" && !document.getElementById('cbNoExpire').checked)
	{
		alert('Expire Date should not be blank.');
		document.getElementById('tbExpireDate').focus();
	    return false;   
		
	}	
	
//	    if(document.getElementById('ctl00_ContentPlaceHolder1_lstSize').selectedIndex==-1)		                     
//	{
//		alert ('Size should be Select.');
//		document.getElementById('ctl00_ContentPlaceHolder1_lstSize').focus();
//		return false;
//	}
	    
}
	

function checkdataPanel2()      
{	
        var str;
        str=document.URL; 
        var temp = new Array();
        temp = str.split("/");
        temp = temp[0]+ "//" +temp[2]+"/"+temp[3]        
		if (document.getElementById('imgThumbImage').src==temp+"/images/empty.jpg")
	{
	    alert('Thumb Image should not be blank.');		
		document.getElementById('btnPostBackThumbImage').focus();
		document.getElementById('imgThumbImage').src	="../images/empty.jpg";	
		return false;
	}
        var str1;
        str1=document.URL; 
        var temp1 = new Array();
        temp1 = str1.split("/");
        temp1 = temp1[0]+ "//" +temp1[2]+"/"+temp1[3]        
		if (document.getElementById('imgSelected').src==temp1+"/images/empty.jpg")
	{
	    alert('Big Image should not be blank.');		
		document.getElementById('btnAddBigImage').focus();
		document.getElementById('imgSelected').src ="../images/empty.jpg";	
		return false;
	}
}