// LH - Added 11/2/06 to display the value that was entered for the product search on the results page

var strCurrentUrl = window.location;
var strSearchTerm;

strCurrentUrl = strCurrentUrl.toString();
strCurrentUrl = strCurrentUrl.toLowerCase();

function returnObjById(strId) {
	var tempObj = document.getElementById(strId);
	return tempObj;
}

function setDivValue(){
	if (strCurrentUrl.indexOf('istar.asp?a=29')!= -1 && strCurrentUrl.indexOf('&search=')!= -1) {	
		strParam = strCurrentUrl.split('&');		
		strSearchTerm = strParam[1];	// regular search param
		if (strSearchTerm.indexOf('search=') == -1) strSearchTerm = strParam[3];	// advanced search param
		strSearchTerm = strSearchTerm.substring(7);			
		strSearchTerm = unescape(strSearchTerm.replace(/\+/g," "));		
		while (strSearchTerm.indexOf('*')!=-1) strSearchTerm = strSearchTerm.replace('*','');	
		objDiv = returnObjById('searchedTermValue')
		objDiv.innerHTML = '<h2>Results for &lsquo;' + strSearchTerm + '&rsquo; <h2>';
	}	
}

// LH - Added 11/2/06 to enhance the search string with * 
function enhanceSearch(textBox,formTextBoxValue) {				
	var searchText = textBox.value;
	if(searchText.length > 0) {
		if (searchText.indexOf("keyword") != -1) {
			formTextBoxValue.value = '';
		}
		else {
			var newSearchText;
			newSearchText = new String();	
			searchWords = searchText.split(" ");
			for(i=0; i < searchWords.length; i++) {
				newSearchText += searchWords[i] + '* ';
			}	
			newSearchText = newSearchText.substring(0, newSearchText.length - 1);		
			formTextBoxValue.value = newSearchText;			
		}			
	}		
}

function clearField(objField){
	objField.value = '';
}