/********************************************
 * 
 * @author Richard Weston
 * @param searchForm
 * @return
 */
function submitmyform(searchForm)
	{
		document.forms['searchForm'].submit();
		return false;
	}
/****
 * 
 *  * @author Richard Weston
 * @param myDoc
 * @param searchForm
 * @param myName
 * @param myValue
 * @return
 */	
	function lessThan(myDoc,searchForm,myName,myValue) {
		for(i=0; i<document.searchForm.elements.length; i++)
		{
			if(document.searchForm.elements[i].name == myName){
				for(j=0; j<document.searchForm.elements[i].length; j++){
					if(document.searchForm.elements[i].options[j].value > myValue){
					}else{
						document.searchForm.elements[i].selectedIndex = j;
					}
				}
			}
		}
		
	}	
	function lessThanSub(myDoc,searchForm,myName,myValue) {
                document.searchForm.reset();
		for(i=0; i<document.searchForm.elements.length; i++)
		{
			if(document.searchForm.elements[i].name == myName){
				for(j=0; j<document.searchForm.elements[i].length; j++){
					if(document.searchForm.elements[i].options[j].value > myValue){
					}else{
						document.searchForm.elements[i].selectedIndex = j;
					}
				}
			}
		}
		submitmyform(searchForm);
	}	
	
	/****
	 * 
	 *  * @author Richard Weston
	 * @param myDoc
	 * @param searchForm
	 * @param myName
	 * @param myValue
	 * @return
	 */	
	function greaterThan(myDoc,searchForm,myName,myValue) {
		
		for(i=0; i<document.searchForm.elements.length; i++)
		{
			if(document.searchForm.elements[i].name == myName){
				for(j=0; j<document.searchForm.elements[i].length; j++){
					if(document.searchForm.elements[i].options[j].value < myValue){							
					}else{
						document.searchForm.elements[i].selectedIndex = j;
						break;
					}
				}
			}
		}
		
	}		
	function greaterThanSub(myDoc,searchForm,myName,myValue) {
		document.searchForm.reset();
		for(i=0; i<document.searchForm.elements.length; i++)
		{
			if(document.searchForm.elements[i].name == myName){
				for(j=0; j<document.searchForm.elements[i].length; j++){
					if(document.searchForm.elements[i].options[j].value < myValue){							
					}else{
						document.searchForm.elements[i].selectedIndex = j;
						break;
					}
				}
			}
		}
		submitmyform(searchForm);
	}	
	function between(myDoc,searchForm,lowName,highName,lowValue,highValue) {
		document.searchForm.reset();
		greaterThan(myDoc,searchForm,lowName,highValue);
		lessThan(myDoc,searchForm,highName,lowValue)
		submitmyform(searchForm);
		
	}