function  validatem_leftcategory(frm,id,url)
{
	frm.m_categoryid.value=id;
	frm.action=url;
	frm.submit();
}

function validatemarket_productdetails(frm,userid,pid,url)
{
	frm.m_userid.value=userid;
	frm.m_productid.value=pid;
	frm.action=url;
	frm.submit();
}

function validatemarketproducttype(val)
{
var frm=document.frmmarket;
frm.producttypename.value=val;
frm.action="m_viewproducttypeswiseproducts.php";
frm.submit();
}

function validatemarketuser(userid)
{
var frm=document.frmmarket;
frm.m_userid.value=userid;
frm.action="m_userwiseproducts.php";
frm.submit();
}
function validatemarketuser1(frm,userid)
{
frm.m_userid.value=userid;
frm.action="m_userwiseproducts.php";
frm.submit();
}

function validatem_addtocart(id)
{
var frm=document.frmproddetails;
frm.m_productid.value=id;
if(frm.product_type.value=="T-Shirt")
{
if(!isValidSelect(frm.m_sizes, "Size"))
return false;
}
frm.action="m_addtocart.php";
frm.submit();
}

function doUpdate()
{
  var frm=document.frmviewcart;	 
	var c=0;
  if( frm.frmchanged.value == "1" )
  {
	for(i=0;i<frm.elements.length;i++)
	{
	
     if((frm.elements[i].type == "text"))
	 {
		if(frm.elements[i].value <=0)
		{
			alert(" Quantity Must be  greather than zero");
			return false;
		}
      } // if statement
	if((frm.elements[i].type == "checkbox") && (frm.elements[i].checked == true)) 
		{
				c++;
		} 
	
    } // for l 
if(c == 0)
			{
			alert("Please select Product");
			return false;
			}
		frm.kw.value="Editquantity";
		frm.action = "cartquery.php"; 
		frm.submit();
	} 
	else
	{
		alert("No changes have been made to update.");
		return ;
		
	}
}

function validateaddtocartdeleteproduct()
	{
		var frm = document.frmviewcart;
		var c=0;
		for(i=0;i<frm.elements.length;i++) 
		{
			if((frm.elements[i].type == "checkbox") && (frm.elements[i].checked == true)) 
			{
				c++;
			
			} // if statement
		} // for
	if(c>0)
	{
	if(confirm("Are you sure you want to Delete ?"))
					{
				frm.kw.value="Deleteproduct";
				frm.action="cartquery.php";
				frm.submit();
					}
	
	} 
		if(c == 0)
		{
			alert("Please select Product");
			return false;
		}
 }

function doBuyNow()
{
var frm=document.frmviewcart;
if(frm.checksession.value == "" )
	{
		frm.account.value = "cart";
		frm.action = "market_login.php";
	}
	else if(frm.checksession.value != "")
	{
		frm.action = "market_shipping.php";
	}
	frm.submit();
}
function viewpopupwindow(url)
	{
		
		var urlname = url;
		var newWin = window.open(urlname,'myChild',"height=400,width=400, menubar=no,resizable=no")
        newWin.focus()
	}

function viewpopupwindow1(url,id)
	{
		
		var urlname = url+"?product_id="+id;
		var newWin = window.open(urlname,'myChild',"height=500,width=600, menubar=no,resizable=no")
        newWin.focus()
	}
function validate_emailafriend()
	{
		var frm = document.response;
		if(!isValidEmail(frm.email,'yes'))
		return false;
		if(!isValidEmail(frm.yemail,'yes'))
		return false;
		if(!isValidEntry(frm.content, "Message"))
		return false;
		frm.kw.value = "send";
		frm.action ="m_emailafriend.php";
		frm.submit();
	}


function validate_wishlist()
{
var frm=document.frmproddetails;
if(frm.checksession.value == "" )
	{
	if(confirm("Please Login to add Wishlist this Product"))
		{
		frm.account.value = "wishcart";
		frm.action = "market_login.php";
		frm.submit();
		}
	}
	else if(frm.checksession.value != "")
	{
		frm.action = "market_shipping.php";
		frm.submit();
	}
	
}