matchHeight = function() {
	if (document.getElementById('c_left') && document.getElementById('c_right') ) {
		var divMain = document.getElementById('content');
		var x = 0;
		if(divMain.offsetHeight){
			x = divMain.offsetHeight;
		} else {
			x = divMain.style.pixelHeight;
		}
		//alert(x);
		document.getElementById('c_left').style.height = x + 'px';
		document.getElementById('c_right').style.height = x + 'px';
	}
}
window.onresize = function() {
	matchHeight();
}
var appName = navigator.userAgent.toLowerCase();
if( appName.indexOf("opera") > 0 && String(parseFloat(appName.substr(appName.indexOf("opera") + 6 ))) < 8 ) {  
	setInterval("matchHeight()",500);
}

loadImages = function()
{
    var args = loadImages.arguments;
    document.imageArray = new Array(args.length);
    for( var i=0; i<args.length; i++ )
    {
        document.imageArray[i] = new Image;
        document.imageArray[i].src = args[i];
    }
}