// JavaScript Document
function regionSelect(region){
	document.jobform.region.value=region
	populate()
}

function populate(srch){
	var searchStr="";
	if(srch && srch!="international"){
		searchStr="results.php?null"
	}else{
		searchStr="dc_search.cgi?ispublic=1"
	}

	with(document.jobform){
		if(region.value!=""){searchStr+="&region="+region.value}
		if(category[category.selectedIndex].value!=""){searchStr+="&category="+category[category.selectedIndex].value;}
		if(county[county.selectedIndex].value!=""){searchStr+="&county="+county[county.selectedIndex].value;}
		if(town[town.selectedIndex].value!=""){searchStr+="&town="+town[town.selectedIndex].value;}
		if(postcode.value!="" && postcode.value!="PLEASE ENTER POSTCODE"){searchStr+="&postcode="+postcode.value;}
		if(distance[distance.selectedIndex].value!="" && srch!="inter"){searchStr+="&distance="+distance[distance.selectedIndex].value;}

		if(srch){
			if(area.value!=""){searchStr+="&area[]="+area.value}
		}else{
			if(area.value!=""){searchStr+="&area="+area.value}
		}
		
		
		for(i=0; i<elements.length; i++){
			if(elements[i].type=="checkbox"){
				if(elements[i].checked==true){
					/*if (elements[i].name == "brand_4") {
							if(srch){
								searchStr+="&brand[]=5";
							}else{
								searchStr+="&brand=5";
							}
						}*/
					plid=elements[i].name.split("_")
						if(srch){
							searchStr+="&"+plid[0]+"[]="+plid[1]
						}else{
							searchStr+="&"+plid[0]+"="+plid[1]
						}
						

				}
			}
		}

		
	}
	if(srch && srch!="international"){
		location=searchStr
	}else{

		ldr.location=searchStr
	}
}