// JavaScript Document


function searchEnter(e){ 
	var characterCode; 
	if(e && e.which){
		e = e;
		characterCode = e.which;
	}else{
		e = event;
		characterCode = e.keyCode; 
	}
	if(characterCode == 13){ 
		ChaseSearch();
		return false; 
	}else{
		return true; 
	}
}
function mcgrawSearch(){
	var searchString = document.getElementsByName("search")[0].value;
	location.href = "http://mghcsrch.mcgraw-hill.com/search?ie=&site=pubsite_col1&output=xml_no_dtd&client=pubsite_col1&lr=&proxystylesheet=pubsite_col1&oe=&q="+ searchString;
}