function doSearch(){
	document.form1.submit();
}
function catSubmit(cat,subcat){
	document.form1.part.value="";
	document.form1.partno.value="";
	document.form1.ADDCAT.value=cat;
	document.form1.SUBCAT.value=subcat;
	document.form1.submit();
}
function clearSearch(){
	if (eval(document.form1.part)){
		document.form1.part.value="";
	}
	if (eval(document.form1.partno)){		
		document.form1.partno.value="";
	}		
	if (eval(document.form1.MODEL)){		
		document.form1.MODEL.selectedIndex="0";
	}		
	if (eval(document.form1.YEAR)){		
		document.form1.YEAR.selectedIndex="0";
	}		

}