// JavaScript Document

 function detectDPI() {
 
        var IE = (navigator.appName.indexOf("Explorer") != -1);
		var OPERA = (navigator.appName.indexOf("Opera") != -1);
		
		if(IE || OPERA)
		{
			dpiDetectorElement = document.all.dpiDetector;	
			offsetW = dpiDetectorElement.offsetWidth;
			offsetH = dpiDetectorElement.offsetHeight;   	
			
			
			
			if (IE) {
				  
				if(offsetW==120){
				elem = document.getElementById("wrap");
				elem.style.fontSize = '0.8em';
				}		
			} 
			
			 if (OPERA) {
				 if(offsetW==120){
				elem = document.getElementById("wrap")
				elem.style.fontSize = '0.8em';
			   elem.style.letterSpacing = '0px';
				}

				
			}	
		
		}


	function getElementHeight(Elem) {
		if (ns4) {
			var elem = getObjNN4(document, Elem);
			return elem.clip.height;
		} else {
			if(document.getElementById) {
				var elem = document.getElementById(Elem);
			} else if (document.all){
				var elem = document.all[Elem];
			}
			if (op5) { 
				xPos = elem.style.pixelHeight;
			} else {
				xPos = elem.offsetHeight;
			}
			return xPos;
		} 
	}

 }