// ⓒ  http://www.hedgerwow.com/360/dhtml/dom-gradient-background/demo.php    
var setGradient=(function(){var p_dCanvas=document.createElement("canvas");var p_useCanvas=!!(typeof (p_dCanvas.getContext)=="function");var p_dCtx=p_useCanvas?p_dCanvas.getContext("2d"):null;var p_isIE=    
/*@cc_on!@*/    
false;try{p_dCtx.canvas.toDataURL();}catch(err){p_useCanvas=false;}if(p_useCanvas){return function(dEl,sColor1,sColor2,bRepeatY){if(typeof (dEl)=="string"){dEl=document.getElementById(dEl);}if(!dEl){return false;}var nW=dEl.offsetWidth;var nH=dEl.offsetHeight;p_dCanvas.width=nW;p_dCanvas.height=nH;var dGradient;var sRepeat;if(bRepeatY){dGradient=p_dCtx.createLinearGradient(0,0,nW,0);sRepeat="repeat-y";}else{dGradient=p_dCtx.createLinearGradient(0,0,0,nH);sRepeat="repeat-x";}dGradient.addColorStop(0,sColor1);dGradient.addColorStop(1,sColor2);p_dCtx.fillStyle=dGradient;p_dCtx.fillRect(0,0,nW,nH);var sDataUrl=p_dCtx.canvas.toDataURL("image/png");with(dEl.style){backgroundRepeat=sRepeat;backgroundImage="url("+sDataUrl+")";backgroundColor=sColor2;}};}else{if(p_isIE){p_dCanvas=p_useCanvas=p_dCtx=null;return function(dEl,sColor1,sColor2,bRepeatY){if(typeof (dEl)=="string"){dEl=document.getElementById(dEl);}if(!dEl){return false;}dEl.style.zoom=1;var sF=dEl.currentStyle.filter;dEl.style.filter+=" "+["progid:DXImageTransform.Microsoft.gradient( GradientType=",+(!!bRepeatY),",enabled=true,startColorstr=",sColor1,", endColorstr=",sColor2,")"].join("");};}else{p_dCanvas=p_useCanvas=p_dCtx=null;return function(dEl,sColor1,sColor2){if(typeof (dEl)=="string"){dEl=document.getElementById(dEl);}if(!dEl){return false;}with(dEl.style){backgroundColor=sColor2;}};}}})();