var arColors=new Array();
arColors[arColors.length]='#f1f6fc';
arColors[arColors.length]='#F0EEE4';
arColors[arColors.length]='#F5F8F3';
arColors[arColors.length]='#dee9e1';
arColors[arColors.length]='#f5efef';
for(var i=0;i<=5;i++){
	if(document.getElementById('det'+i)){
		document.getElementById('det'+i).style.filter='progid:DXImageTransform.Microsoft.Gradient(gradientType=0,startColorStr='+arColors[i-1]+',endColorStr=#ffffff)';
	}
}
if (document.images) {
	names = new Array( "employers" , "students" );
        buttons = new Array(4);
	for (m=0; m<=3; m++) {
	buttons[m] = new Image(); }
        buttons[0].src = "http://images.jobcentral.com/jcv2/tabs/e.png";
        buttons[1].src = "http://images.jobcentral.com/jcv2/tabs/eo.png";
	buttons[2].src = "http://images.jobcentral.com/jcv2/tabs/s.png";
	buttons[3].src = "http://images.jobcentral.com/jcv2/tabs/so.png";
}
function showDet(num){
	for(var i=1;i<=5;i++){
		document.getElementById('det'+i).style.display='none';
		document.getElementById('det'+i+'w').style.display='none';
		document.getElementById('dlt'+i).className='tabc';
	}
	
	document.getElementById('det'+num).style.display='block';
	document.getElementById('det'+num+'w').style.display='block';
	document.getElementById('dlt'+num).className='tabo';
	return false;
}


function swap(des,num) {
if (document.images) {
document.images[names[des]].src = buttons[num].src;  }}