function _contactOperation(f,operation,mainId,subId) {
	var location = "section="+f+"&operation="+operation+"&cntOpr="+subId;

	if ( mainId!="" ) 
	{
		var subject = document.getElementById("subject").value;
		var detay 	= document.getElementById("short").value;
		var company = document.getElementById("companyname").value;
		var name 	= document.getElementById("fname").value;
		var posta 	= document.getElementById("email").value;
		var tel 	= document.getElementById("telephone").value;
		var fax 	= document.getElementById("faks").value;
		var drs 	= document.getElementById("drs").value;

		var SelectCntry = document.getElementById("cntry");
		//var cntrySelect = SelectCntry.options[SelectCntry.selectedIndex];
		var cntrySelect = SelectCntry.selectedIndex;
		var codepicture = document.getElementById("codepicture").value;

		location += "&subject="+subject+"&short="+detay+"&companyname="+company+"&fname="+name+"&drs="+drs+
					"&email="+posta+"&telephone="+tel+"&faks="+fax+"&cntry="+SelectCntry.value+"&codepicture="+codepicture+"&blm="+subId;
	} // end if
	
	switch (f) {
		case 'contact' :
			switch (operation) 
			{
				case '0' :
				case '2' :
					if (mainId=="1") { location += "&mainId="+mainId; } // end if
					//if (mainId=="1") { document.write(location); }
				break;
			} // end switch
		break;
	} // end switch
	return location;
} // end function