function init() {
    setFooter();
    setPreloader();
}

function getWindowHeight() {
			var windowHeight = 0;
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
					}
				}
			}
			return windowHeight;
}

function setFooter() {
            if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var contentHeight = document.getElementById('ctCenter').offsetHeight;
					var ftr = document.getElementById('ccWeb');
					
					//var footerElement = document.getElementById('foot');
					//var footerHeight  = footerElement.offsetHeight;
					if (windowHeight - contentHeight >= 0) {
					    //footerElement.style.position = 'absolute';
						//footerElement.style.top = (windowHeight - footerHeight) + 'px';
						ftr.style.height = (windowHeight) + 'px';
						
						 var version = 0;
                            if (navigator.appVersion.indexOf("MSIE")!=-1){
                            temp=navigator.appVersion.split("MSIE")
                            version=parseFloat(temp[1]);
                            
                            if (version < 7)  //NON IE browser will return 0
                            return false;
                            }
						
					}
					else {
						//footerElement.style.position = 'static';
						//Detect IE5.5+
						
                        var version = 0;
                            if (navigator.appVersion.indexOf("MSIE")!=-1){
                            temp=navigator.appVersion.split("MSIE")
                            version=parseFloat(temp[1]);
                            
                            if (version < 7) {  //NON IE browser will return 0
                            return false;
                            }
                            else {
                                ftr.style.height = (contentHeight) + 'px';
                            }
                            }
                        
						ftr.style.height = (contentHeight) + 'px';
					}
				}
			}
		}


/* Image over trail */
var offsetfrommouse=[15,-15]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.
var currentimageheight = 20;	// maximum image size.
if (document.getElementById || document.all){
	document.write('<div id="imgid">');
	document.write('</div>');
}

function gettrailobj(){
if (document.getElementById)
return document.getElementById("imgid").style
else if (document.all)
return document.all.trailimagid.style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("imgid")
else if (document.all)
return document.all.trailimagid
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function showtrail(divsrc,height){
	if (height > 0){
		currentimageheight = height;
	}

    if (divsrc != "") {
    tryier = document.getElementById(divsrc);
    }

	document.onmousemove=followmouse;
	
	newHTML = '<div class="onFrame">';
		newHTML = newHTML + tryier.innerHTML;
	newHTML = newHTML + '</div>';

	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().visibility="visible";
}

function hidetrail(){
	gettrailobj().visibility="hidden"
	//gettrailobj().style.display="none"
	document.onmousemove=""
	gettrailobj().left="-500px"
}

function followmouse(e) {
	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < 340){
			xcoord = e.pageX - xcoord - 300; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < (currentimageheight + 110)){
			ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < 340){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 300; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (currentimageheight + 110)){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
		if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
}

function forceClick(e, elemId) {

var elem = document.getElementById(elemId);

//if(e.which == 13) {
//        if(elem == null)
//            alert('No action');
//        else 
//            elem.click();
//}
    if(event.keyCode == 13) {
        if(elem == null) {
            alert('No action');
        }
        else { 
            elem.click();
            return false;
        }
    }
}
    
function getElementsByClass(node,searchClass,tag) {
        var classElements = new Array();
        var els = node.getElementsByTagName(tag); // use "*" for all elements
        var elsLen = els.length;
        var pattern = new RegExp("\\b"+searchClass+"\\b");
            for (i = 0, j = 0; i < elsLen; i++) {
                if ( pattern.test(els[i].className) ) {
                    classElements[j] = els[i];
                    j++;
                }
            }
return classElements;
}    
    
function setPreloader() {
        var el = getElementsByClass(document,'preloader','*');
        var wide = document.body.offsetWidth;
        for (i = 0; i < el.length; i++) {
            el[i].style.top = 240 + 'px';
            el[i].style.left = 345  + 'px';
//wide
        }
}

window.onload = function() {
			init();
		}
		
window.onresize = function() {
			setFooter();
			setPreloader();
		}