function validateemail(objMail){
	if (!checkEmail(objMail)){alert('יש להכניס כתובת אימייל תקינה');return false;}
	else{return true;}
}
function checkEmail(strEmail){

return /^([a-zA-Z0-9_\-\.]+)@([a-zA-Z0-9_\-\.]+)\.([a-zA-Z]{2,5})$/.test(strEmail);

}
function CheckNum(myfield,e, dec)
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);
// control keys
if ((key==null) || (key==0) || (key==8) ||
    (key==9) || (key==13) || (key==27) )
   return true;
// numbers
else if ((("0123456789").indexOf(keychar) > -1))
   return true;
// decimal point jump
else if (dec && (keychar == "."))
   {
   myfield.form.elements[dec].focus();
   return false;
   }
else
   return false;
}
function CheckAdress()
{

if(!validateemail(document.all.Email.value)) 
			{
				document.all.Email.focus();
				return false
			};

}
function ViewBig(ImgId,Prodid)
{

Bigsrc=document.images.item('BigImg'+ Prodid).name
smallsrc=document.images.item(ImgId).name
document.images.item(ImgId).src='Productimg/Thumbnails/' + document.images.item('BigImg'+ Prodid).name	
document.images.item('BigImg'+ Prodid).src='Productimg/' + document.images.item(ImgId).name
document.images.item('BigImg'+ Prodid).name=smallsrc
document.images.item(ImgId).name=Bigsrc
}
function ViewBigImg(Prodid)
{
ImgPath=document.images.item('BigImg'+ Prodid).name
window.open('ViewImgPopup.asp?img=' + ImgPath ,'ViewImg','scrollbars=yes, width=550 height=550')
}
function CheckContactForm()
{
with(document.all)
	{

if(FName.value=="" || Phone.value=="" || mail.value=="") 
			{
				alert("!! יש למלא את כל השדות בטופס")
				return false;
			}
if(!validateemail(document.all.mail.value)) 
			{
				document.all.mail.focus();
				return false
			};
}
		
}