window.onload = function(){
	var ad1 = $('ad1');
	var ad2 = $('ad2');
	doCorners(ad1);
	doCorners(ad2);
}

function clearField(el){
	el.value = "";
}

function doCorners(el){
	settings = {
          tl: { radius: 10 },
          tr: { radius: 10 },
          bl: { radius: 10 },
          br: { radius: 10 },
          antiAlias: true,
          autoPad: true,
          validTags: ["div"]
   } 
	if(el){
		var cornerContent = new curvyCorners(settings, el); 
		cornerContent.applyCornersToAll();
	}	  
}

function subNavClick(category,whichlink){
	
	if(!whichlink || whichlink == null){
		whichlink = "home";
	}
	
	document.getElementById(whichlink).className = "active";
	
	/*var currentItem  = "#" + category;
	var items = $$(currentItem +' span.items li');
	var subNav = $$('.subNav li');
	for(var i=0; i<items.length; i++){
		if(whichlink){
			if(i != whichlink){
				//items[i].className = "";
			}
			else if(i == whichlink){
				items[i].className = "active";
			}
		}
	}*/
}

function subNavTop(whichlink,num){
	//alert(whichlink);
	if(!whichlink){
		whichlink = "0";
	}
	var currentItem  = "#" + num;
	document.getElementById(whichlink).className = "active";
	if(!whichlink || whichlink == null){
		whichlink = "home";
	}
	var items = document.getElementById(whichlink).getElementsByTagName('li');
	var allItems = $$('#left ul');
	
	for(var i=0; i<allItems.length;i++){
		if(num){
		if(allItems[i].id != num){
			var allItemstags = $$('#'+allItems[i].id + ' span.items li');
			for(var k=0;k<allItemstags.length;k++){
				allItemstags[k].style.display = "none";
			}
		}
		}
		
	}
	
	for(var j=0; j<items.length;j++){	
			items[j].style.display = "block";
	}
	document.getElementById(num).style.color = "#274d74";
}

function closeNav(){
	var allItems = $$('#left ul .items');
	for(var j=0; j<allItems.length;j++){
		allItems[j].style.display = "none";
	}
}


function demoWin() {
  window.open('/resource/demo/', 'demoWin', 'scrollbars=yes,status=no,width=750,height=650'); 
}

function wtcWin() {
  window.open('/site/video/wtc', 'wtcWin', 'scrollbars=yes,status=no,width=1300,height=770');
}