//function on click of submit button
function OnClickOfProSubmitBtn()
{	
 	var strMsg=''; 	
	//Trim() function is called to trim leading and trailing white spaces in a string
    //-------------------------------------------------------------------------------    
    document.getElementById('txtPMProCode').value=Trim(document.getElementById('txtPMProCode').value,'');
    document.getElementById('txtPMProDiscount').value=Trim(document.getElementById('txtPMProDiscount').value,'');    
    
   	if(document.getElementById("txtPMProCode").value=="")
	{	
	    strMsg="Please give Promotion Code";	 	
		document.getElementById("txtPMProCode").focus();
		alert(strMsg);		
	}
	else if(RestrictSpecialCharacters(document.getElementById("txtPMProCode").value))
	{
	 	strMsg="Special Characters ( '  \"  & ) are not allowed!";		
		document.getElementById("txtPMProCode").focus();
		alert(strMsg);		
	}
	else if(document.getElementById("txtPMProDiscount").value=="")
	{	
	    strMsg="Please give Discount";	 	
		document.getElementById("txtPMProDiscount").focus();	
		alert(strMsg);		
	}
	else if(document.getElementById("txtPMProDiscount").value<=0)
	{
	 	strMsg="Please enter valid Discount %age";	 	
		document.getElementById("txtPMProDiscount").focus();
		alert(strMsg);		
	}
	else if(document.getElementById("txtPMProDiscount").value>99.99)
	{
	 	strMsg="Discount %age should be less than or equal to 99.99%";	 	
		document.getElementById("txtPMProDiscount").focus();
		alert(strMsg);		
	}
	else if(document.getElementById("fileProImage").value=="")
	{
	    strMsg="Please Browse Image";
	    alert(strMsg);
	    document.getElementById("fileProImage").focus();
	}
	else
	{   
	    document.frmProMaster.submit();
	}
	
}