// JavaScript Document

rnd.today=new Date();
rnd.seed=rnd.today.getTime();
function rnd() {
        rnd.seed = (rnd.seed*9301+49297) % 233280;
        return rnd.seed/(233280.0);
};
function rand(number) {
        return Math.ceil(rnd()*number);
};

function cmsIssueSort( form ) {
var newIndex = form.related_issues.selectedIndex; 
var formAction = form.action;
	if ( newIndex == 0 ) {
	
document.location.href= formAction;
	} else { 

var searchCriteria = form.related_issues.options[newIndex].value;
document.location.href= formAction+'?related_issues='+searchCriteria;
     } 
}

function cmsPracticeSort( form ) {
var newIndex = form.related_practice_areas.selectedIndex; 
var formAction = form.action;
	if ( newIndex == 0 ) { 
		document.location.href= formAction;
	} else { 

var searchCriteria = form.related_practice_areas.options[newIndex].value;
document.location.href= formAction+'?related_practice_areas='+searchCriteria;
     } 
}

function cmsResourceTypeSort( form ) {
var newIndex = form.resource_type.selectedIndex;
var formAction = form.action; 
	if ( newIndex == 0 ) { 
		document.location.href= formAction;
	} else { 

var searchCriteria = form.resource_type.options[newIndex].value;
document.location.href= formAction+'?resource_type='+searchCriteria;
     } 
}

function cmsJobTypeSort( form ) {
var newIndex = form.area.selectedIndex;
var formAction = form.action;
	if ( newIndex == 0 ) { 
		document.location.href= formAction; 
	} else { 

var searchCriteria = form.area.options[newIndex].value;
document.location.href= formAction+'?area='+searchCriteria;
     } 
}